IBEC STUDY GUIDE EXAM QUESTIONS & ANSWERS 100% CORRECT!!
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Course
IBEC
Institution
IBEC
The blood vessels that nourish the hair are located in the
A)epidermis
b)hair shaft
c)hair bulb
d) hair papillae - ANSWERHair papillae
Which is not part of the pilosebaceous unit?
a) arrector pili
b) hair
C) dermal papillae
d) sudoriferous gland - ANSWERSudoriferous gland
Two or ...
The enlarged base of the hair root is known as the :
A)bulb and bulge
b)cortex
c)follicle
d)papilla - ANSWERBulb and bulge
This is an involuntary muscle that makes the hair stand up?
a)bicep
b)arrector pili
c)smooth muscle
d)static muscle - ANSWERArrector pili
Mitotic cells in the hair begin their growing activity in the:
a)keratin
b)matrix
c)epithelial sac
d)upper part of the bulb - ANSWERMatrix
Prenatal hair is called:
a)anagen
b)sexual
c)deep terminal
d)lanugo - ANSWERLanugo
At what stage of the hair growth does the hair separate from the papilla?
a)telogen
b)catagen
c)anagen
,d)anagen6 - ANSWERCatagen (club hair)
Trichology involves the study of the disease of the :
a)hair
b)skin
c)nails
d)bones - ANSWERHair
Name the layer of hair that is the significant part of hair that gives it its strength and elasticity?
a) cuticle
b) cortex
c) medulla
d) outer root sheath - ANSWERCortex
What is the depression of the epidermis?
a)follicle
b)dermal papillae
c)arrector pili muscle
d)sebaceous gland - ANSWERFollicle
Excessive or abnormal hair growth on a woman face or body is known as:
'a) hirsutism
b)superfluous
c)topical stimulation
d)hereditary - ANSWERHirsutism
Two local factors that a person hair growth can be initiated or accelerated by are:
a) puberty and diet
b)medication and rest
c)blood supply & hormone stimulation
, d)Age and nerve - ANSWERBlood supply & hormone stimulation
The term used to denote an excessive or abnormal growth of hair is:
a)trichology
b)hypertrophy
c)hirsutism
d)hypertrichosis – ANSWERHypertrichosis
What sex is a ambosexual hair found in?
A)male only
b)female only
C)male and female
d)fetal - ANSWERMale and female
During puberty ambosexual hair is located where?
a)groin and beard
b)groin and chest
c)groin and legs
d)groin and axilla - ANSWERGroin and axilla
Where does vellus hair begin it's growth?
a)inner root sheat
b) dermal papilla
c)lobe of the sebaceous gland
d)sudoriferous gland - ANSWERLobe of sebaceous gland
Name the layers of the hair starting from the innermost to outermost - ANSWERMedulla,
cortex,
cuticle of hair,
cuticle of IRS,
Huxley layer,
Henley's layer,
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