About which day in a normal humans menstrual cycle does rapid secretion of LH (Popularly called LH-surge) normally occurs?
Options
(a) 14th day
(b) 20th day
(c) 5th day
(d) 11th day
Correct Answer:
14th day
Explanation:
At 14th day of normal human menstrual cycle rapid secretion of LH normally occurs.