As sunlight decreases in the fall, the amount of serotonin released _________ and the amount of melatonin ________.
A. randomly fluctuates; decreases
B. randomly fluctuates; increases
C. decreases; increases
D. increases; decreases
Select your answer:
Topics:
Human Digestive System Urinary Medicine on the Western Front Integumentary and Musculoskeletal Systems Gastroenterology Tissues Geriatrics Nail Sense of Sight Skel, Musc, Nerv, Circ, Resp Cell Injury Diseases Key Terms Healthy Foundations Muscular BacteriologyOther quiz:
Microbiology › ViewYou have severe itching problems when bitten by an insect. Your friend gives you an ointment to spread on your skin around the bite so that the redness and itching do not bother you. The likely mechanism of this medication would be
A. the inactivation of neutrophils.
B. the inhibition of lysozyme.
C. to act as an antagonist of histamine.
D. the destruction of phagocytic cells.
Circulatory / Respiratory › View
Which of the following initiate the blood clotting process?
A. red blood cells
B. plasma
C. white blood cells
D. platelets
E. all of these