Melatonin: a. is secreted by pineal gland b. regulates the circadian rhythm c. is useful to regulate the sleep pattern of patients with complete blindness. d. all

Melatonin:
a. is secreted by pineal gland b. regulates the circadian rhythm
c. is useful to regulate the sleep pattern of patients with complete blindness.
d. all
by

1 Answer

Answer :

all
by

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