Bob was completely bald on the top of his head by the time he was 35 years of age. Bob noticed he produced abundant sweat on his head when he exercised. He also noticed that his scalp was no longer oily
Which of the following changes account for the observations?
(1) He has fewer functional hair follicles now.
(2) He has fewer functional sebaceous glands now.
(3) He has fewer merocrine sweat glands now.
(4) He has fewer apocrine sweat glands now.
A. 1, 3, 4
B. 1, 2, 3, 4
C. 1, 2
D. 1, 2, 4
E. 1, 2, 3
C
You might also like to view...
Which of the following diseases is tested with a Coggins test?
a. Equine herpes virus b. Equine encephalomyelitis c. Equine Infectious Anemia d. Tetanus
The BER refers to
a. the basic eating reflex ensuring that food moves efficiently in the digestive tract b. the basic electrical rhythm consisting of spontaneous, rhythmic, wavelike fluctuations in membrane potential c. the basic emptying reflex, which governs the rate of gastric emptying d. the bowel evacuation reflex or defecation reflex e. none of the above
Declarative memories involve unconscious recall
Indicate whether the statement is true or false
MHC class I molecules on a cell allow it to interact with
A. natural killer cells. B. helper T-lymphocytes. C. cytotoxic T-lymphocytes. D. CD8+ B-lymphocytes.