What part of the hair extends from the hair papilla to the b

What part of the hair extends from the hair papilla to the body surface? _______ In which layer of skin are sebaceous glands formed? _______ In which layers of skin are a) sweat glands and b) sebaceous glands usually located? _______ _______

Solution

1. Hair shaft or Hair Matrix. The hair shaft that includes hair cortex, hair medulla extends from the papilla through the hair follicle, and extend exterior to the skin.

2. Sebaceous glands are located in the Dermis layer of the skin. These are the glands which are made up of different cells and these glands responsible for helping the oils of the body leave the skin. They work to secrete the oil and help it get out of the skin through the epidermis. They are extremely close to the epidermis because they need to be able to send the oil out through the pores

3. a. The hypodermis or subcutaneous layer that lies beneath the dermis contain sweat glands along with blood vessels, lymph vessels, and the bases of hair follicle.

b. Sebaceous glands are located in the Dermis layer of the skin.