Question
Biology Question on Human Endocrine System
Identify the hormone with its correct matching of source and function:
A
Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle
B
Progesterone - corpus - luteum, stimulation of growth and activities of female secondary sex organs
C
Atrial natriuretic factor - ventricular wall increases the blood pressure
D
Oxytocin - posterior pituitary, growth and maintenance of mammary glands
Answer
Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle
Explanation
Solution
The correct option (A): Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle.