Damage to which portion of a hair follicle will most affect hair growth?
A. Hair bulb
B. Dermal root sheath
C. Hair shaft
D. All of the choices are correct.
Answer: A
Anatomy & Physiology
You might also like to view...
A lesion in the cerebral peduncles might affect
A. hearing. B. movement. C. sight. D. heart rate. E. taste.
Anatomy & Physiology
Fast fibers
A) have low resistance to fatigue. B) rely on aerobic metabolism. C) have many mitochondria. D) have twitches with a very brief contraction phase. E) have low resistance to fatigue and quick twitches.
Anatomy & Physiology
Describe a person in anatomical position.
What will be an ideal response?
Anatomy & Physiology
Which of the following act as the first line of defense against foreign pathogens?
A. Skin B. Synovial membranes C. Mucous membranes D. Both a and c
Anatomy & Physiology