Anatomy and Physiology 1: Chapter 4: Tissues

Simple columnar's function

Absorption in the small and large intestines

Which of the following is NOT a feature of epithelia?

Abundant extracellular material

How would the genetic inheritance of a gene producing abnormal gap junctions effect muscle tissue?

Cardiac muscle and some smooth muscle would function abnormally. Skeletal muscle would be unaffected.

Which of the following parts of a neuron receives and processes information?

Cell body

Intervertebral discs exhibit a great deal of strength because of the presence of thick bundles of

Collagen

Fibers that are flexible but resist stretching

Collagen fibers

Marfan syndrome is a genetic disorder associated with _____ tissue.

Connective

This tissue is diverse, abundant, and widely distributed through the body.

Connective tissue

Epithelial tissues store fat (T/F)

False

Simple cubodial is located

Kidney tubules, secretory cells of glands

Mesoderm

Muscle

Neuroectoderm

Nervous system

simple columnar

One layer of cells that are taller than they are wide where almost all cells touch the basement membrane and extend to the free surface

Simple squamous

One layer of flat, or scalelike cells that rest on a basement membrane

Stratified squamous function

Protection against abrasion, barrier against infection

Which type of muscle tissue is found in the walls of hollow organs?

Smooth muscle

pseudostratified columnar

Special type of simple epithelium where it appears to be stratified but is not

Adipose tissue features:

Stores energy Provides thermal insulation

Unlike an exocrine gland, an endocrine gland

has no ducts

The most common type of cartilage, named for its glassy appearance, is

hyaline cartilage.

After six months of lifting weights at the gym, you notice that some of your muscles have increased in size. This increase in size is due to __________ of muscle cells.

hypertrophy

Support cells of the brain and spinal cord are called

neuroglia.

What type of epithelial tissue is found in the urinary bladder?

transitional epithelium

Dense regular collagenous connective tissue would be found in

A ligament

Which of the following is NOT a category of connective tissue?

Aerobic connective tissue

What type of gland discharges fragments of the gland's cells during secretion?

Apocrine

From which primary germ layer is the epidermis of the skin derived?

Ectoderm

Fibers that can recoil to their original shape

Elastic fibers

Which type of connective tissue is abundant in the walls of arteries, and in the airway?

Elastic tissue

What type of gland does not have ducts?

Endocrine

Which of the following pairs is mismatched?

Endoderm-bone

This tissue can be classified using the number of cell layers, and the shape of the cell at the apical surface.

Epithilial tissue

This tissue forms the surface layer of the body, lines body cavities, hollow organs and structures, and constitutes most gland tissue.

Epithilial tissue

Adipose connective tissue is a type of dense connective tissue. (T/F)

False

Epithelia are strong membranes that function to bind the body together. (T/F)

False

Epithelial tissues convey electrical impulses (T/F)

False

Epithelial tissues transport nutrients (T/F)

False

Heat and redness are due to the dilation of blood vessels (T/F)

False

Intercellular junctions important in sealing the space between the cells and filling the "gaps" are called gap junctions. (T/F)

False

Redness, limitation of movement from edema, and tissue destruction all contribute to disturbed function. (T/F)

False

Schwann cells are glial cells of the central nervous system. (T/F)

False

Which feature is found in both cartilage and bone?

Lacuna

Simple squamous is located

Lining of blood vessels and alveoli of lungs

Pseudostratified columnar location

Lining of the nasal cavity, pharynx and trachea

Reticular tissue is found in

Lymphatic tissue

Stratified columnar location

Mammary gland ducts, larynx, parts of the male urethra

Stratified cubodial

Many layers of cells where most cells are as wide as they are tall

Stratified squamous

Many layers of cells where the cells near the basement membrane are cube shaped, but at the free surface are flat

Areolar Tissue features

Forms the basement membrane of ephithelia Found in the fascia that holds muscles together Forms the serous membrane of the lungs

Line cavities that open to the outside

Mucous epithilium

Where are chondrocytes and osteocytes located?

In lacuna

This tissue is widely distributed throughout the body to allow for movement of the skeleton or other tissues of the body.

Muscle tissue

This tissue is a network of specialized cells that monitors the internal and external environment and initiates commands through which the body reacts.

Nervous tissue

Simple Cubodial

One layer of cells that are as wide as they are tall that rest on a basement membrane

Reticular Connective tissue features

Provides the structural framework for the spleen Found in the bone marrow and lymph nodes

Functions of neuron and glial cells

Receive nerve impulses Protect neurons Nourish neurons

Fibers that branch to form a supporting network

Reticular fibers

Stratified cubodial location

Sweat gland ducts, ovarian follicular cells

What type of membranes line joint cavities?

Synovial

Line cavities that surround synovial joints

Synovial membrane

The removal of tissue samples from patients surgically or with a needle for diagnostic purposes is called a(n)__________. Microscopic examination of tissues is often part of a(n) __________ to determine the cause of death or study changes caused by disease.

biopsy; autopsy

Select all that are examples of connective tissue functions.

blood providing transport tendons connecting muscles to bones. Adipose providing energy storage

The __________ gives rise to the __________.

ectoderm; nervous system and epidermis

Which is avascular (lacks blood vessels)?

epithelial tissue

The four primary tissue types are

epithelial, connective, muscular, and nervous.

The replacement of damaged tissue with scar tissue is called _________.

fibrosis

Cartilage heals slowly after an injury because

it has few, if any, blood vessels.

Endocrine glands

lack ducts and secrete their products into the bloodstream or into interstitial fluid.

transitional epithelium

lining of urinary bladder, ureters, and part of urethra

Nervous tissue consists predominantly of two cell types, neurons and __________.

neuroglia

What type of epithelial tissue is found lining the trachea?

pseudostratified ciliated columnar epithelium

Which of the following are symptoms of inflammation?

redness, heat, and pain

Which of the following is a function of epithelial tissue?

secretion and absorption of molecules

What type of epithelial tissue is found in the stomach?

simple columnar epithelium

There are three types of Muscle Tissue

skeletal, cardiac, smooth

Edema increases the pressure in the tissue, which can also stimulate neurons and cause pain. (T/F)

True

Epithelial tissues absorb substances (T/F)

True

Epithelial tissues act as a barrier (T/F)

True

Epithelial tissues protect passages of substances (T/F)

True

Epithelial tissues protect underlying structures (T/F)

True

Epithelial tissues secrete substances (T/F)

True

Inflammation has five major manifestations: redness, heat, swelling, pain, and numbness. (T/F)

True

One function of muscle tissue is to provide heat production. (T/F)

True

Perimysium covers a muscle fascicle. (T/F)

True

Neuroglia

What type of cell is highlighted in this image?

Simple cuboidal epithelium

What type of tissue is highlighted?

Intervertebral disc

Where would the tissue pictured be found?

Which of the following occur as a result of inhibiting the release of chemical mediators of inflammation shortly after injury in a tissue?(1) stimulation of pain receptors(2) reduced stimulation of pain receptors(3) increased permeability of blood vessels(4) reduced permeability of blood vessels(5) edema(6) reduced redness

2, 4, 6

Which of the following characteristics is common to oligodendrocytes and Schwann cells?

Both provide myelination.

Janice is a 79-year old woman recently admitted to the ER with a fractured hip after a fall. Which of the following is a common tissue change that occurs with aging and could inhibit her recovery?

Decrease in the amount of connective tissue

Line cavities that do not open to the outside

Serous epithilium

_________ membranes protect the internal organs from friction and hold them in place.

Serous membrane

An epithelium with a single layer of tall cells would be classified as which type of epithelium?

Simple columnar epithelium

Ectoderm

Skin

Which of the following is not lined by nonkeratinized stratified squamous epithelium?

Small intestine

The type of muscle found in the walls of blood vessels is

Smooth

The epidermis of the skin is composed of

stratified squamous epithelium.