Stages Of Growth Flashcards
1
Q
Hair produced in cycles which involves _ phase and _ phase
A
Growth
Resting
2
Q
During growth phase, hair _ as cells added at the base of the root
A
Forms and extends
3
Q
Growth phase can last between _ and _ years
A
2
6
4
Q
Eventually cell division pauses and _
A
Growth of hair stops
(Resting phase)
5
Q
A
6
Q
In resting phase _ shrinks to 1/6 its normal length
A
Hair follicle
7
Q
_ breaks away from root bulb in resting phase
A
Dermal papilla
(Nourishes hair)
8
Q
Resting phase dead hairs _
A
Come out in clumps
9
Q
New cycle begins and _ as new production of new hair begins
A
Hair shed from hair follicle
10
Q
Scalp hair grows _ years and rests _ years
A
3
1-2
11
Q
Eyelash grow _ rest _
A
30 days
105
12
Q
_ percent of scalp hairs in growing phase at giving time
A
90
13
Q
_ scalp hairs loses per day
A
100
14
Q
Phases act on _
A
Hairs individually
15
Q
A
