Lab 6 and 7 Quiz

A) Compact Bone B) Spongy (trabeculae) and compact (haversian systems) C) Haversian Canal, Lacunae, Canaliculi, D) Osteocytes E) Lamellae F) Provide communication between adjacent cells G) Hardness. Strength.

A) What tissue type is this? B) Two types of bone? How are they both organized? C) Name all the pointers D) What do lacunae contain? E) What are the rings of bones called? F) What is the function of canaliculi? G) Inorganic salts provide____ and fibers provide___

A) Simple columnar epithelium B) Nucleus and Basement membrane C) Stomach and Intestines D) Secretion and absorption E) Produce mucus which acts as a lubricant for bolus and protective barrier

A) What tissue type is this? B) What are the pointers at? C) Where is it found? D) Main function E) Main function of goblet cells in this epithelium

A) Smooth muscle tissue B) Digestive and Resp tract C) Moves materials along pathways D) Involuntary, non-striated, single nucleus

A) What tissue type is this? B) Where is it found? C) Main function D) 3 characteristics

A) Nervous tissue. A neuron exactly B) Nervous system. In the grey matter if in the brain C) regulates activity of other body systems D) Arranged with a body,dendrites and axon. Axon is covered by schwann cells to allow communication to conduct. Neurons are clustered as Ganglia.

A) What tissue type is this? B) Where is it found? C) Main function D) 3 characteristics NOTE: Refer to lab manual for functions of parts of neuron.

A) Cardiac Muscle B) Heart wall C) Pumping of blood D) Striated, involuntary, single nucleus E) Intercalated discs used to join cells together. Contain desmosomes and gap junctions. ALSO , they branch

A) What tissue type is this? B) Where is it found? C) Main function D) 3 characteristics E) What is one thing that they contain that the other two do not? What is function? What do they hold?

A) Skeletal Muscle Tissue B) Around bones C) Moves the skeleton D) Sarcomeres E) Multinucleated, striated, Voluntary

A) What tissue type is this? B) Where is it found? C) Main function D) Arranged in what units? E) 3 characteristics

A) Keratinized stratified squamous epithelium B) Skin surface C) Protective function. D) Keratin, a tough protein, protects from heat, microbes and chemicals

A) What tissue type is this? B) Where is it found? C) Main function D) Main function of pointer?

A) Non-keratinized stratified squamous epithelium B) Mouth and esophagus C) Protects against mechanical stress

A) What tissue type is this? B) Where is it found? 2 locations C) Main function

A) Simple cubodial epithelium B) Kidney tubules and thyroid gland C) Secretion and absorption

A) What tissue type is this? B) Where is it found? 2 locations C) Main function

A) Simple squamous epithelium B) Kidney in the loop of henle and bowmans filtrate as well as alveoli C) Rapid diffusion

A) What tissue type is this? B) Where is it found? 2 locations C) Main function

A) Hyaline cartilage B) Articular surface of bones, and trachea C) Support and some flexibility D) Chondrocytes, lacunae. Maintains the matrix. Chondroblasts E) Perichondrium F) Produces new matrix

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) Black spots are___ and embedded in____? Function? What are they formed from? E) What are the outer boundaries? F) Function of chondroblasts?

A) Adipose Connective tissue B) Under skin and around kidneys C) Storage site and shock absorber D) Adipocytes

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) Black spots are____?

A) Dense regular connective tissue B) Tendons and ligaments C) Resists tension forces D) Fibroblasts E) Collagen fibers F) GAG, proteoglycan and glycoproteins

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) Black spots are____? E) What type of fiber is there an abundance of? F) What does the ground substance in all connective tissues contain?

A) Areolar connective tissue B) Surrounding blood vessels and spaces between organs C) Fill spaces, attaches skin to tissue, supports blood vessels D) Elastic fibers. Allows for stretch and recoil E) Collagen Fibers. High tensile strength. F) Fibroblast - Secretes ground substance and fibers and actively mitotic Mast cells- secrete heparin to prevent clotting Macrophages- Destroy bacteria by engulfing it

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) Dark thin lines are ____? Function? E) Lighter thick lines are _____? Function? F) Which three cell types in this tissue? Functions?

A) Reticular Connective Tissue B) Spleen and lymph nodes C) Internal framework for these structures D) Cells protein fibers and ground substance. Protein fibers and ground substance make the extracellular matrix

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) What are the three features common in all connective tissue?

A) Elastic cartilage B) External ear ad epiglottis C) More flexibility D) More elastic fibers

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) What makes it different?

A) Fibrocartilage B) Vertebrae and knee meniscus C) Strong support D) No organization and no perichondrium

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) What makes it different?

A) Transitional Epithelium B) Urinary bladder and ureter C) Unique shape allows to accommodate pressure changes D) Relaxed

A) What tissue type is this? B) Where is it found? 2 locations C) Main function D) Which state is it in?

A) Pseudostratified Epithelium. All cells touch basement membrane B) Cilia, nucleus, goblet cell C) Respiratory tract D) Secretion and protection E) Goblet cells produce mucous which traps foreign particles and cillia beat so they create a current and protect the lungs

A) What tissue type is this? How do you know? B) What are the pointers at? C) Where is it found? D) Main function E) Main function of the Cilia and goblet cells?

A) Goblet cell B) Exocrine and Endocrine. Goblet cell is a uni-cellular exocrine gland C) Merocrine - Vesicles released by exocytosis - Sweat glands Holocrine -Whole cells are released - Sebaceous glands Apocrine -Pinched off portions of the cell -Mammary glands

A) Which gland is this this? B) What are the 2 categories of gland and which one is this? C) What are three modes of secretion? How do they work? Example of each?