chapter 6 part 3 Flashcards
1
Q
structures associated with skin
A
hair, nails, sweat glands, sebaceous glands
2
Q
found on most body surfaces
A
hair
3
Q
structures associated with hair
A
sebaceous (oil) glands and arrector pili muscles
4
Q
secrete sebum
A
sebaceous glands
5
Q
contract to make hair “stand up”
A
arrector pili muscles
6
Q
functions of hair
A
physical protection, sensory input, thermoregulation, uv protection
7
Q
components of hair from deep to superficial
A
hair papilla, hair bulb, hair root, hair shaft
8
Q
blood supply to hair follicle
A
hair papilla
9
Q
deepest portion of the hair follicle
A
hair bulb
10
Q
between bulb and shaft
A
hair root
11
Q
visible portion above the skin
A
hair shaft
12
Q
center of hair shaft
A
medulla
13
Q
surrounds medulla
A
cortex
14
Q
surrounds cortex
A
cuticle
15
Q
hair growth is what
A
continuous
