
Which of the following statements is incorrect?
The cells that undergo spermatogenesis arise by both mitosis and meiosis from spermatogonia.
Secretions of epididymis, vas deferens, seminal vesicle, and prostate are essential for maturity and motility of sperms.
In testis, the regions outside the seminiferous tubules called interstitial spaces contains small blood vessels and interstitial cells or Leydig's cells.


Important Questions on Human Reproduction

Which of the following is a correct sequence related to the contribution of the following glands to seminal plasma in descending order?

Which of the following muscles will help in changing the position of the testes to keep them at the proper temperature for the process of spermatogenesis?

Name the hormones labeled A, B, C, and D.

Which of the following is observed if testes are removed from a male’s body?

How many of the following structures are paired in humans?
Ovary, Oviduct, Prostate gland, Uterus, Cervix, Vagina, Hymen, Bulbourethral gland, Seminal vesicle, Penis

Match the options given in Column I with those of Column II.
Column – I | Column – II |
(A) Uterus | (i) Ciliated columnar epithelium |
(B) Fallopian tube | (ii) Fimbriae |
(C) Ampulla | (iii) Hysteria |
(D) Infundibulum | (iv) Site of fertilization |

The dense covering of white collagenous tissue protecting testis is
