Question

which of the following is not one of the functions of the skin?
a) conducts endergonic metabolic chemical reactions using the suns energy to initiate vitamin d synthesis.
b) delivers important information about our environmental conditions to our brains.
c) gives the body its overall shape, loss of this function can be seen with the drooping of skin with age.
d) holds a portion of the bloods total volume to be shunted (diverted) to other organs when needed.

Explanation:

The skin is involved in vitamin D synthesis (A), has sensory functions to provide environmental - condition information (B), and can act as a blood reservoir (D). However, the skeletal system, not the skin, gives the body its overall shape.

Answer:

C. Gives the body its overall shape, loss of this function can be seen with the drooping of skin with age.