Question 12
HomeostasisWhich of the following processes is not a function of the mammalian skin?
- A.Regulation of body temperature
- B.Reception of external stimuli
- C.Excretion
- D.Gaseous exchange.
Show the answer and explanation
Answer: D (Gaseous exchange.)
Explanation
Mammalian skin is too thick and dry for gaseous exchange; that happens in the lungs. It does control temperature, sense stimuli and excrete sweat.