Sexual Reproduction in Human Beings

Testosterone hormone is produced in

Which of the following is not the part of the female reproductive system of human beings?

In most mammals testis are situated outside of the abdominal cavity, because

A and B are the two reproductive organs of females. A is responsible for the nourishment of the developing embryo and B is where sperms encounter egg, A and B respectively are:-

Which of the following is a true statement

The correct route that sperm follows when it releases from the testis of a mammal:

Cessation of menstrual cycle is called –

The hormone, not secreted by ovary is

The advantage of secretions of prostate gland and seminal vesicles to sperms is :

Sexual reproduction in human beings involves the introduction of sperms in the vagina of the female after that in which part of the female reproductive systems fertilization takes place.

In humans, mature sperms are stored in the

The middle piece of sperm contains _____.

How is the time of ovulation and the onset of menstruation related in the human menstrual cycle?

Assertion: In the testes, spermatogenesis occurs in the seminiferous tubules and testosterone secretion takes place in the interstitial cells.

Reason: Testosterone brings about the growth and maturation of secondary sex organs and also the development of accessory sex characters.

Spermatids are transformed into spermatozoa by a process called

The first menstrual cycle is called

Which cells in human testis provide nourishment to the developing sperms?

In human sperm, enzymes are filled in

Stage in a woman when menstrual cycle ceases

Which of the following induces parturition?