4 Written Questions

1. a tube-shaped sheath that surrounds the part of the hair that is under the skin. It is located in the epidermis and the dermis. The hair is nourished by the follicle at its base
2. a small, sakc-shaped gland that releases oily liquids onto the hair follicle. These glands are located in the dermis, usually next to hair follicles
3. the part of the hair that is above the skin
4. the outer layer of skin

4 Multiple Choice Questions

1. fatty tissue located under the dermis
   1. sebaceous gland
   2. Pacinian corpuscle
   3. subcutaneous tissue
   4. melanocyte
2. a muscle is connected to each hair follicle and the skin--its contracts(in response to cold, fear, etc.), resulting in an erect hair and a "goosebump"
   1. hair shaft
   2. hair follicle
   3. Pacinian corpuscle
   4. hair erector muscle
3. a cell in the epidermis that produces melanin (pigment)
   1. epidermis
   2. dermis
   3. sweat gland
   4. melanocyte
4. the layer of the skin just beneath the epidermis
   1. melanocyte
   2. epidermis
   3. hair shaft
   4. dermis

3 True/False Question

1. sweat gland → a small, sakc-shaped gland that releases oily liquids onto the hair follicle. These glands are located in the dermis, usually next to hair follicles
   

   True        False

2. blood vessels → the outer layer of skin
   

   True        False

3. Pacinian corpuscle → nerve receptors that respond to pressure and vibrations; they are oval capsules of sensory nerve fibers located in the subcutaneous fatty tissue
   

   True        False