1-) glands underneath the arms and in the pubic region that secrete sweat - Apocrine glands
2-) the fibrous protein in connective tissue that helps protect skin - Collagen
3-) the middle layer of the skin, which has a blood supply - Dermis
4-) the outermost layer of the skin, which is visible - Epidermis
5-) the structure in the dermis that houses the hair root - hair follicle
Choices:
A) collagen
B) dermis
C) apocrine glands
D) epidermis
E) hair follicle