Question

Which of the following is correct about the fluids of the body?

A. Interstitial fluid is in contact with the outside and inside of cells.



B. Intracellular fluid is between cell

C. Plasma is an example of extracellular fluid.

D. None of the above is true.

7. Which tissue has the greatest variation regarding structure and function?

A. Epithelial

B. Connective

C. Muscular

D. Nervous

8. What effectors in skin help regulate body temperature?

A. Blood vessels and sweat glands in the dermis


B. Blood vessels in the epidermis and sweat glands in the dermis.

C. Blood vessels and sebaceous glands in the dermis

D. Blood vessels and sweat glands in the epidermis.

Answer 1

Ans-6

A) Interstitial fluid also known as tissue fluid which is formed from infiltration of plasma through minute pore which are accumulated in tissue space which indirectly contact within cell and help in exchange of gases and nutrients so correct

B) Fluid present inside in cell known as intracellular fluid so incorrect

C) Fluid present in outside of cell known as extracellular fluid which are two type interstitial fluid and blood plasma, so correct

So A and C option is correct

Ans-7

A) main function of epithelium is protection so incorrect

B) main function of connective tissue is support to body transportation of gases nutrient and defence so it is correct

C) main function of muscular tissue is moment

D) main function of nervous system is control and coordination

So among these option connective tissue has greater variation regarding structure and function so it is correct

Ans-8

A) blood vessels and sweet gland both are present in dermis so correct

B) no blood vessel in epidermis it gain nutrition through diffusion from underline structures so incorrect

C) Sebaceous glands secret sebum which not involve in heat regulation so incorrect

D) blood vessels and sweat gland both are absent in epidermis so incorrect