Pathophysiology Chapter 3 Questions

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 87) The combination of fibers and ground substance in supporting connective tissues is known as ________.

: (extracellular) matrix Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 5) Which of the following terms is NOT used to define the structure that separates the contents of a human cell from its surrounding medium? A) a cell wall B) a cell membrane C) plasma membrane D) plasmalemma E) All of the answers are correct.

: A Section Title: Biological Membranes Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 16) The thickest protein fibers from the following group are A) microtubules. B) neurofilaments. C) microfilaments. D) myosin molecules. E) keratin filaments.

: A Section Title: Intracellular Compartments Learning Outcome: 3.3

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 34) The number of mitochondria in skeletal muscle cells is ________ adipose (fat) cells. A) greater than B) less than C) equal to

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 35) The control center for cellular operations is the A) nucleus. B) mitochondria. C) Golgi complex. D) endoplasmic reticulum. E) ribosomes.

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 28) Which of the following consists of a network of intracellular membranes with attached ribosomes? A) rough endoplasmic reticulum B) smooth endoplasmic reticulum C) mitochondria D) nucleoli E) Golgi apparatus

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 33) Peroxisomes A) use an enzyme to destroy H2O2 that is toxic to the cell. B) are a type of lysosome. C) are responsible for the atrophy of unused muscles. D) are sites for synthesis of fatty acids, steroids, and phospholipids. E) All of the answers accurately describe peroxisomes.

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 15) Each of the following is an example of a nonmembranous organelle except one. Identify the exception. A) lysosome B) cilia C) centriole D) ribosome E) cytoskeleton

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 110) In a pancreatic cell producing digestive enzyme, you would expect to find an elaborate A) rough endoplasmic reticulum. B) smooth endoplasmic reticulum.

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 124) mitochondrion

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 127) endoplasmic reticulum

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) For each question, select the corresponding category: A. membranous organelle B. inclusion 123) lysosome

: A Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 41) Arrange the following events in protein secretion in the proper sequence. 1. The polypeptide chain enters the lumen of the endoplasmic reticulum. 2. A secretory vesicle is formed. 3. A transport vesicle is formed. 4. The polypeptide chain enters the lumen of the Golgi complex. A) 1, 2, 3, 4 B) 1, 3, 2, 4 C) 1, 3, 4, 2 D) 4, 3, 1, 2 E) 3, 1, 4, 2

: A Section Title: Intracellular Compartments Learning Outcome: 3.5

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 39) The term secretion refers to A) the process by which a cell releases a substance into the extracellular space for a particular use. B) synthesis of a protein for export from the cell. C) the manufacture and assembly of a material. D) storage of a material, until it is time for it to leave the cell. E) None of the answers describe secretion.

: A Section Title: Intracellular Compartments Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 64) The term meaning a mitotic population of cells that persists into adulthood applies to A) stem cells. B) totipotent cells. C) apoptosis. D) nurse cells. E) gametocytes.

: A Section Title: Tissue Remodeling Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 55) Due to the fact that they divide frequently, epithelia are prone to the genetic mutations associated with cancer. A) True B) False

: A Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 52) Glands that secrete hormones into the blood via tissue fluids are A) endocrine glands. B) mixed glands. C) exocrine glands. D) unicellular glands. E) None of the answers are correct.

: A Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 54) Every substance that enters or leaves the internal environment of the body must cross an epithelium. A) True B) False

: A Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 117) Close examination of an organ reveals a lining of several layers of cells. The layers do not contain any blood vessels, and one surface of the cells faces the internal cavity of the organ. This tissue is probably A) epithelium. B) muscle tissue. C) connective tissue. D) neural tissue. E) fat tissue.

: A Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 130) These thin, flattened cells allow the rapid passage of O2 and CO2 through the cells of the lungs and of certain blood vessels.

: A Section Title: Tissues of the Body Learning Outcome: 3.8

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 137) cytosol

: A Section Title: Tissues of the Body Learning Outcome: 3.8

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 2) The space that is surrounded by the tissue wall of hollow organs is known as A) the peritoneal cavity. B) the lumen. C) the extracellular space. D) the epidural space. E) the tract.

: B Section Title: Functional Compartments of the Body Learning Outcome: 3.1

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 3) The lumen of a hollow organ such as the stomach is considered to be part of the ________ environment. A) internal B) external

: B Section Title: Functional Compartments of the Body Learning Outcome: 3.1

Human Physiology: An Integrated Approach, 6e (Silverthorn) Chapter 3 Compartmentation: Cells and Tissues 1) When cancer develops in one tissue and spreads to another via the blood or the lymph, the cancer is said to have undergone what process? A) differentiation B) metastasis C) cytokinesis D) mutation

: B Section Title: Functional Compartments of the Body Learning Outcome: 3.1

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 30) The proteins synthesized in the rough endoplasmic reticulum are then sent to A) the smooth endoplasmic reticulum for storage. B) the Golgi complex for packaging. C) the lysosome for modification. D) the cell membrane for secretion. E) the nucleus for cellular use.

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 25) Which does NOT accurately complete the sentence? One of the major functions of both types of endoplasmic reticulum (ER) is the A) synthesis of biomolecules. B) storage of genetic material for the cell. C) transport of biomolecules. D) storage of biomolecules.

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 23) Centrioles A) function as pipelines to move fluid through the cell. B) direct the movement of DNA during cell division. C) hold the cell's ribosomes in place. D) are white blood cells out of vessels. E) provide shape and stability to a cell.

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 36) The beta cells of the pancreas produce insulin, a protein-based hormone. Which of the following organelles would be found in higher levels in the beta cells? A) mitochondria B) ribosomes C) microvilli D) lysosomes

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 118) Increasing muscle mass and decreasing fat content in your body can increase resting metabolism. Why is this? A) because doing so requires exercise and exercising burns calories B) because muscle cells have more mitochondria than fat cells, allowing for more energy to be made from sugar C) because adipocytes contain more cytoplasmic inclusions which slow down metabolism D) because fat cells have no blood supply and cannot carry nutrients to be metabolized

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 109) Examination of a sample of glandular cells reveals an extensive network of smooth endoplasmic reticulum. Which of the following would be a likely product of these cells? A) digestive enzymes B) steroid hormones C) protein (peptide) hormones D) transport proteins E) antibodies

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 125) ribosome

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 126) cilium

: B Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 65) Groups of tissues that carry out related functions may form structures known as A) cells. B) organs. C) organelles. D) organisms. E) impossible to tell from the information given

: B Section Title: Organs Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 63) The term meaning programmed cell death is A) necrosis. B) apoptosis. C) oncogenesis. D) diuresis. E) cytocide.

: B Section Title: Tissue Remodeling Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 122) Only totipotent stem cells are capable of producing new cells in an adult. A) True B) False

: B Section Title: Tissue Remodeling Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 57) The simple squamous epithelial lining of blood vessels is called A) basolateral epithelium. B) endothelium. C) luteal cells. D) the vasa recta. E) None of the answers are correct.

: B Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 70) It modifies proteins and packages them into secretory vesicles for export from the cell.

: B Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 72) contributes to the blood-brain barrier

: B Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 42) Movement of material between cells is known as the ________ pathway. A) transcellular B) paracellular C) metacellular D) transendothelial E) cisendothelial

: B Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 79) osteoclast

: B Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 114) A layer of glycoproteins and a network of fine protein filaments that prevents the movement of proteins and other large molecules from the connective tissue to epithelium describes A) interfacial canals. B) the basal lamina. C) the reticular lamina. D) areolar tissue. E) endothelium.

: B Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 129) This tissue actively and selectively regulates the exchange of nongaseous material, such as ions and nutrients, and can be regulated in response to various stimuli.

: B Section Title: Tissues of the Body Learning Outcome: 3.8

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) On the row of cells indicated below, match A-E to the terms in the following question(s). Figure 3.1 133) apical surface

: B Section Title: Tissues of the Body Learning Outcome: 3.8

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 7) Cell membranes are said to be A) impermeable. B) freely permeable. C) selectively permeable. D) actively permeable. E) None of the answers are correct.

: C Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 4) The watery medium that surrounds a cell is known as A) cytosol. B) protoplasm. C) extracellular fluid. D) cytoplasm. E) plasma.

: C Section Title: Functional Compartments of the Body Learning Outcome: 3.1

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 20) Tay-Sachs is a disease caused by having ineffective A) mitochondria. B) Golgi bodies. C) lysosomes. D) rough endoplasmic reticulum. E) smooth endoplasmic reticulum.

: C Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 27) Which of the following is NOT a molecule synthesized in the smooth endoplasmic reticulum (SER)? A) fatty acids B) steroids C) proteins D) lipids E) All are synthesized in the SER.

: C Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 31) If a cell lacked lysosomes, it would not be able to A) synthesize lipids. B) produce enzymes. C) digest cellular wastes and bacteria. D) destroy H2O2. E) transport water-soluble molecules.

: C Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 32) Which substance is responsible for activating the digestive enzymes inside lysosomes? A) air B) water C) acid D) enzymes E) base

: C Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 12) An immunoliposome is a liposome that A) suppresses the immune system. B) stimulates the immune system. C) can recognize cancer cells. D) None of the answers are correct.

: C Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Knowledge) 106) A flagellum moves a cell through a fluid medium. What moves the fluid medium across the surface of cells that are not free to move? A) centrioles B) thick filaments C) cilia D) ribosomes E) endoplasmic reticulum

: C Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 40) Which cellular organelle is considered the powerhouse of the cell? A) endoplasmic reticulum B) Golgi apparatus C) mitochondria D) nucleus E) ribosome

: C Section Title: Intracellular Compartments Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 66) The heaviest organ in the body is the A) liver. B) brain. C) skin. D) stomach. E) urinary bladder.

: C Section Title: Organs Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Application) 74) their loss is characteristic of cancer

: C Section Title: Tissue Remodeling Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 121) Neurons in the CNS of the adult don't contain centrioles. What does that tell you about CNS neurons? A) They don't produce any products. B) It doesn't tell you much of anything. C) They don't replicate themselves. D) They don't carry nerve impulses.

: C Section Title: Tissue Remodeling Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 48) Each of the following is a primary tissue type except one. Identify the exception. A) muscle tissue B) neural tissue C) osseous tissue D) connective tissue E) epithelial tissue

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 56) The function of microvilli, often seen on the apical membrane of transporting epithelia, is to A) increase the movement of extracellular fluid. B) increase the resistance of the cell to viruses. C) increase the cell's surface area. D) increase the toughness of the cell. E) allow the cell to move through a fluid medium.

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 47) The types of junction proteins important in growth and development are A) claudins. B) occludins. C) CAMs. D) connexins. E) integrins.

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 69) It is the digestive system of a cell, degrading and/or recycling bacterial or organic components.

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 73) can be cell-matrix junctions

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 60) Cells that store fat are called A) fibroblasts. B) liposomes. C) adipocytes. D) mast cells. E) melanocytes.

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 46) Disappearance of which type of junction most likely contributes to the metastasis of cancer cells throughout the body? A) gap B) tight C) anchoring

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 50) Epithelial cells that are adapted for membrane transport of materials, such as ions and nutrients, usually have ________ on their apical surface. A) mitochondria B) cilia or flagella C) microvilli D) junctional complexes E) vesicles

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 76) fibroblast

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 120) Mature nerve and muscle cells are expected to lack which organelle(s)? A) nucleus B) endoplasmic reticulum C) centrioles D) ribosomes E) Golgi bodies

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Knowledge) 108) Plasma is to blood as ________ is to cytoplasm. A) inclusion B) organelle C) protein D) cytosol E) serum

: D Section Title: Intracellular Compartments Learning Outcome: 3.3

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 115) The distinguishing characteristic of connective tissue is A) that it is arranged in sheets of tissue that lie on body surfaces. B) always dividing, constantly being replaced throughout the body. C) the presence of extensive extracellular matrix containing widely scattered cells. D) the collagen fibers that offer support. E) All of these characteristics help make connective tissue unique.

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 113) You are looking at a slide of an unknown organ that has an empty lumen with stratified squamous epithelium contacting the lumen. Deep to the epithelium is a basement membrane and then two layers of smooth muscle. Which of the following organs would this most likely belong to and why? A) The intestines because they need to move food along and absorb digested products. B) The liver because it secretes enzymes and bile and needs to move them to the gallbladder. C) The esophagus because it is a passageway that needs to move but not absorb food products. D) The urinary bladder because it needs to stretch and constrict to store and eliminate urine.

: C Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 132) This tissue is composed of cells with membrane extensions that beat in a coordinated fashion to move fluid and particles across the tissue.

: C Section Title: Tissues of the Body Learning Outcome: 3.8

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 135) basal lamina

: C Section Title: Tissues of the Body Learning Outcome: 3.8

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 116) Which type of connective tissue does NOT fit with the typical characteristic regarding relative cell density? A) cartilage B) bone C) adipose D) blood E) dense

: C Section Title: Tissues of the Body Learning Outcome: 3.9

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 76) fibroblast??? - Loose connective - maintains bone matrix - destroys bone matrix

: C - loose connective tissue Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Application) 9) Which of the following is NOT a membrane lipid? A) sphingolipids B) cholesterol C) phospholipids D) All are membrane lipids.

: D Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 10) Which cellular organelle is a lipid bilayer that controls which objects can leave or enter the cell? A) endoplasmic reticulum B) Golgi apparatus C) nucleus D) plasma membrane E) ribosome

: D Section Title: Biological Membranes Learning Outcome: 3.2

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 105) Which of the following cytoskeleton components are responsible for the movement of chromosomes during cell division? A) microfilaments B) intermediate filaments C) thick filaments D) microtubules E) All of the answers are correct.

: D Section Title: Intracellular Compartments Learning Outcome: 3.3

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 134) basolateral membrane

: E Section Title: Tissues of the Body Learning Outcome: 3.8

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 18) Each of the following statements concerning mitochondria is TRUE except one. Identify the exception. A) The mitochondrial cristae increase the inner surface area of the organelle. B) The matrix of the mitochondria contains metabolic enzymes involved in energy production. C) Respiratory enzymes are attached to the surface of the cristae. D) The mitochondria contain no DNA or RNA. E) The mitochondria produce most of a cell's ATP.

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 26) All of the following are synthesized along various sites of the endoplasmic reticulum except one. Identify the exception. A) proteins B) fatty acids C) steroids D) RNA E) phospholipids

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 21) Microvilli are found A) mostly in muscle cells. B) on the inside of cell membranes. C) in large numbers on cells that secrete hormones. D) in cells that are actively engaged in absorption. E) only on cells lining the reproductive tract.

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) Match the organelle with its function. A. endoplasmic reticulum B. Golgi apparatus C. lysosomes D. mitochondria E. peroxisomes 67) The "powerhouse" of the cell, ATP is produced here.

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 19) In humans, only ________ cells have flagella. A) respiratory tract lining B) intestine lining C) stomach lining D) sperm E) uterine tube lining

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 24) Most of the ATP required to power cellular operations is produced in the A) ribosomes. B) endoplasmic reticulum. C) nucleus. D) mitochondria. E) Golgi apparatus.

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 107) Which of the following statements is NOT true regarding mitochondria? A) The outer mitochondrial membrane is responsible for its shape. B) The intermembrane space is used in the production of ATP. C) Mitochondria contain their own DNA and RNA. D) Mitochondria can replicate themselves only when directed by the cell's nuclear DNA. E) Mitochondria are responsible for providing energy to the cell.

: D Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 111) Chondrocytes are to cartilage as osteocytes are to A) blood. B) epithelium. C) fat. D) bone. E) neural tissue.

: D Section Title: Tissues of the Body Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Application) Match the cell type to its tissue or function. A. cartilage B. destroys bone matrix C. loose connective tissue D. fat E. maintains bone matrix 75) adipocyte

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 43) All but one of the structures listed below are a type of cell junction. Identify the exception. A) desmosomes B) tight junctions C) gap junctions D) loose junctions E) adherens junctions

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 49) Functions of epithelia include all of the following EXCEPT A) providing physical protection. B) controlling permeability. C) producing specialized secretions. D) storing energy reserves. E) movement.

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 61) Loose connective tissue functions in A) supporting small glands. B) supporting epithelia. C) anchoring blood vessels and nerves. D) All of the answers are correct.

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Analysis) 112) The tissue(s) that is/are considered excitable because of the ability to generate electrical signals is/are called A) muscle tissue. B) neural tissue. C) epithelial tissue. D) muscle tissue and neural tissue. E) muscle tissue, neural tissue, and epithelial tissue.

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 45) The type of protein found in gap junctions is the A) claudin. B) occludin. C) cadherin. D) connexin. E) integrin.

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 119) Microscopic examination of a tissue reveals an open framework of fibers with a large volume of fluid ground substance and elastic fibers. This tissue would most likely have come from the A) inner wall of a blood vessel. B) lungs. C) spleen. D) tissue that separates skin from underlying muscle. E) bony socket of the eye.

: D Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 44) The esophagus is a tube that carries food from the mouth to the stomach. It does not secrete any enzymes or absorb any nutrients, but it does need to stand up to significant friction and stress. The type of epithelium most likely lining the esophagus would be: A) cuboidal epithelium. B) simple squamous epithelium. C) simple columnar epithelium. D) stratified squamous epithelium. E) transitional epithelium.

: D Section Title: Tissues of the Body Learning Outcome: 3.8

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) 136) plasma membrane

: D Section Title: Tissues of the Body Learning Outcome: 3.8

: Level II: Reviewing Concepts (Bloom's Taxonomy: Comprehension) The five functional types of epithelia are listed below. Match each type with its location and/or description. A. exchange B. transport C. ciliated D. protective E. secretory 128) Found in the epidermis, esophagus, and mouth, these stacked layers of cells prevent exchange, while they resist chemicals, bacteria, and other destructive forces.

: D Section Title: Tissues of the Body Learning Outcome: 3.8

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 6) Which of the following is NOT a function of membrane proteins? A) bind to ligands B) regulate the passage of ions C) act as transport molecules for various solutes D) anchor or stabilize the cell membrane E) produce energy

: E Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 8) What is/are the major role(s) of the phospholipid bilayer? A) the absorption of fats only B) the formation of a barrier that is selectively permeable to lipid-soluble molecules only C) to provide a framework for membrane proteins only D) to carry water-soluble molecules through a hydrophobic environment only E) the formation of a barrier that is selectively permeable to lipid-soluble molecules and to provide a framework for membrane proteins

: E Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 29) All of the structures listed below are involved in storage, EXCEPT A) lysosomes. B) peroxisomes. C) secretory vesicles. D) storage vesicles. E) All are involved in cellular storage.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 22) Microtubules A) are composed of tubulin. B) are hollow, filamentous structures. C) form cilia that aid in cell movement. D) are the largest cytoplasmic fibers. E) All of the answers are correct.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 17) Ribosomal RNA is formed by A) the endoplasmic reticulum. B) Golgi complexes. C) lysosomes. D) mitochondria. E) nucleoli.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 11) A liposome is A) only an additive to creams and lotions. B) only a drug-delivery vehicle. C) only a type of lipid. D) only a structural component of cell membranes. E) an additive to creams and lotions and a drug-delivery vehicle.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 14) The cellular organelle(s) responsible for packaging and transporting proteins is/are the A) microtubules. B) mitochondria. C) rough endoplasmic reticulum. D) ribosomes. E) Golgi complex.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 68) These degrade long chain fatty acids and toxic foreign molecules.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 13) Intermediate filaments A) provide the cell with strength. B) stabilize the position of organelles. C) transport materials within the cytoplasm. D) form the neurofilaments in nerve cells. E) All of the answers are correct.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 37) If the adrenal cortex produces lipid based hormones such as aldosterone, which organelle would be higher in cells of the adrenal cortex than in the adrenal medulla? A) Golgi apparatus B) mitochondria C) ribosome D) rough endoplasmic reticulum E) smooth endoplasmic reticulum

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 38) The nucleus stores all the information needed to synthesize which of the following molecules? A) carbohydrates B) lipids C) proteins D) phospholipids E) All of the answers are correct.

: E Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Application) 104) If an animal cell lacked centrioles, it would not be able to A) maintain its balance. B) synthesize proteins. C) produce DNA. D) metabolize sugars. E) undergo nuclear division.

: E Section Title: Tissue Remodeling Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 51) Epithelia are connected to underlying connective tissues by A) a basement membrane only. B) protein filaments embedded in glycoprotein only. C) a basal lamina only. D) a basement membrane and protein filaments embedded in glycoprotein only. E) a basement membrane, protein filaments embedded in glycoprotein, and a basal lamina.

: E Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 59) Functions of connective tissue include A) establishing a structural framework for the body. B) transporting fluids and dissolved materials. C) providing protection for delicate organs. D) storing energy reserves. E) All of the answers are correct.

: E Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 53) Exocrine glands A) may make either mucous or serous secretions. B) release their secretions into the external environment. C) release their secretions through open tubes, called ducts. D) may work as single cells or as a multicellular organ. E) All of the statements are true.

: E Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 78) osteocyte

: E Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 58) Which type of tissue below has minimal extracellular matrix? A) epithelial only B) connective only C) neural only D) muscle only E) epithelial, neural, and muscle

: E Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 62) Plasma is A) found within the circulatory system. B) the fluid portion of blood. C) a subdivision of the ECF. D) sometimes donated instead of blood. E) All of the answers are correct.

: E Section Title: Tissues of the Body Learning Outcome: 3.6

: Level II: Reviewing Concepts (Bloom's Taxonomy: Application) 131) These cells produce a substance and release it, either onto a surface or directly into the blood.

: E Section Title: Tissues of the Body Learning Outcome: 3.8

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 93) ________ secretions are released into interstitial space to diffuse into the blood.

: Endocrine Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 92) ________ secretions are discharged onto an epithelial surface.

: Exocrine Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 96) ________ is a protective layer made up of mostly membrane carbohydrates.

: Glycocalyx Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 86) ________ is the extracellular component of connective tissues.

: Ground substance / Matrix Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 94) ________ proteins extend all the way across the cell membrane.

: Integral / Transmembrane Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 91) ________ is a tissue that is modified to transmit electrical signals from one cell to another.

: Neural tissue / Nervous tissue Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 95) ________ proteins attach loosely to other membrane proteins or polar regions of phospholipids.

: Peripheral Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 84) Cells are transformed into specialized units during ________.

: differentiation Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 85) The lining of the heart and blood vessels is called ________.

: endothelium Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 90) Structures composed of epithelial cells that produce secretions are called ________.

: glands Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 89) The study of tissue structure and function is called ________.

: histology Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 82) The nucleus is surrounded by a(n) ________.

: nuclear envelope or double membrane Section Title: Biological Membranes Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 83) Communication between the nucleus and cytosol occurs through ________.

: nuclear pores Section Title: Biological Membranes Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 88) The fluid substance of blood is called ________.

: plasma Section Title: Tissues of the Body Learning Outcome: 3.6

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) 80) Nucleoli function in the production of ________.

: ribosomes / rRNA Section Title: Intracellular Compartments Learning Outcome: 3.4

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Comprehension) 81) Cell membranes are said to be ________ because they allow some substances to pass but not others.

: selectively permeable Section Title: Biological Membranes Learning Outcome: 3.2

: Level I: Reviewing Facts and Terms (Bloom's Taxonomy: Knowledge) Match the type of cell junction with the best description.

s may be used once, more than once, or not at all A. gap junction B. tight junction C. anchoring junction 71) simplest cell-cell junction Answer: A Section Title: Tissues of the Body Learning Outcome: 3.6