Write the functions of the following parts of human male reproductive system: (a) Testis; (b) Vas deferens; (c) Urethra; (d) Prostate

(a) Each piece regenerates into a new Planaria. (b) Its filaments break into smaller pieces or fragments and each fragment gives rise to a new filament. (c) It releases spores which germinate into...

(a) (i) Testis: to produce male gametes. (ii) Scrotum: to provide optimal temperature to testis for the formation of sperm. (iii) vas deferens: to deliver the sperms to the urinary bladder. (iv) prostrate glands:...

Functions of testis: (i) Produce sperms. (ii) Produces male hormone/testosterone. These are located outside the human body, as sperms need lower temperature than the normal body temperature to mature. Testosterone is responsible for bringing...

Ovary: (i) Production of female hormone (Oestrogen and progesterone). (ii) Production of female gamete or egg. Oviduct: (i) Transfer of female gamete from the ovary. (ii) Site of fertilisation. Uterus: (i) Implantation of zygote or embryo. (ii) Nourishment of...

(a) Testes produce sperms and secrete a hormone called testosterone. The function of testosterone is to control the development of male sex organs and secondary sexual features. (b) (i) Oviduct or fallopian tubes...

(a) i) Ovary: Produces female gamete/ovum Produces oestrogen/ female sex hormones (ii) Fallopian tube: Carries ovum from ovary to the uterus Site of fertilization (iii) Uterus: Site for implantation and nourishment of the...

(i) Oviduct / Fallopian tube is the site of fertilisation. (ii) Ovaries performs production of ova.

(i) (a) Ovary : (i) Production of female hormone (ii) Production of female gamete  (b) Oviduct : (i) Transfer of female gamete from the ovary (ii) Site of fertilization  (c) Uterus : (i) Implantation...

The correct answer is (3)  Capacitation is increase in fertilising capacity of sperms which occurs in female reproductive tract. It is required to render sperm to fertilize an oocyte.

b. Ejaculatory duct