Answer:
T
Explanation:
A pulse can be felt at the point where a vein passes over a bone near the skin surface. The skin plays an important part in regulating the body's temperature. The epidermis contains the hair follicles and sweat glands.
Answer:
endocrine are are ductless glands while exocrine are having ducts
All of them could be intentional/unpreventable, we are only talking about an injury so I would say the plane crash.