NEET UG 2011 — Human Reproduction

What happens during fertilization in humans after many sperms reach close to the ovum?

The testes in humans are situated outside the abdominal cavity inside a pouch called scrotum. The purpose served is for

About which day in a normal human menstrual cycle does rapid secretion of LH (popularly called LH surge) normally occurs?

The figure given below depicts a diagrammatic sectional view of the female reproductive system of humans. Which one set of three parts out of A-F have been correctly identified?