1. Which is not a connective tissue? a. Bone cells b. skeletal muscle cell c. ca

Question

1. Which is not a connective tissue?

a. Bone cells

b. skeletal muscle cell

c. cartilage cells

d. fat cells

e. blood cella

2. Adipose tissue is different than a tenson due to:

a. the unique combination of proteins presents in the extracelluar matrix

b. the degree of cellularity

c. increased ground substance in the matrix

d. all of the above

4. which of the following tissues are avascular?

a. bone

b. Cartilage

c. Both

e. None

5. Yotiao is a membrane bond protein that intreats with signaling enzymes inside the cytosoal, but cannot intreat with molecule in the extracelluar fluid. Yotiao should therefore be:

a. An ion channel

b. A glycolipid

c. An integral membrane protein

d. A peripheral membrane protein

6. An anatomical section diving the skull inot anteriror ans posterior parts would be:

a. Trnasverse

b. Sagittal

c. Coronal

d. Midsagittal

7. Epithelial cells that are optimized for diffusion are most likely:

a. Simple columnar

b. Simple Squamous

c. Transitional

d. Stratified Sequamous

e. Pseudostratified Columanr

8. Which of the following is an example of the structure fucntion relationship?

a. The random coil conformations of the protein elastin give elastic fibers the property of extensibility.

b. Dense regular connective tissue forming ligaments has tensile strength due to the cross linked, triple helix strcture of collagen.

c. Mineralized matrix in bone gives it the ability to resist compressive forces.

d. All of the above

10. Which of the following situations best represents a homeostatic mechanism?

a. A person who becomes very nervous begins to sweat.

b. After going outside on a hot day, the core body temperature increases.

c. After eating a large batch of salty popcorn, levels of salt in the urine increases.

d. As age increases, the amount of calcium in bones tends to dreases.

e. All of the above.

Explanation / Answer

1. Skeletal muscle cell is not a connective tissue .-- b

2. Adipose tissue is different than a tenson due to increased ground substance in the matrix-c

3. Cartilage tissues are avascular.--b

4. Yotiao ia an ion channel.-- a

5. An anatomical section diving the skull inot anteriror ans posterior parts would be: Coronal plane--c

6. Epithelial cells that are optimized for diffusion are most likely -Simple Squamous epithelium-b

7. Mineralized matrix in bone gives it the ability to resist compressive forces is an example of the structure fucntion relationship - c

8. After eating a large batch of salty popcorn, levels of salt in the urine increases situations best represents a homeostatic mechanism-- c

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