Semen or sperm is a fluid that contains spermatozoa.
It is secreted by the gonads (sexual glands) of male or hermaphroditic animals, including humans, for fertilization of female ova.
Semen discharged by an animal or human is known as ejaculate, and the process of discharge is called ejaculation..
For more information about the topic Semen, read the full article at Wikipedia.org, or see the following related articles:
Artificial insemination Artificial insemination (AI) is when sperm is placed into a female's ovarian follicle (intrafollicular), uterus (intrauterine), cervix ... >
read more
Spermatozoon A spermatozoon or spermatozoan (pl. spermatozoa), and more commonly known as a sperm cell, is the haploid cell that is the male gamete. It joins an ... >
read more
Somatic cell A somatic cell is generally taken to mean any cell forming the body of an organism. Somatic cells, by definition, are not germline cells. In mammals, ... >
read more
Fertilisation Fertilisation, also spelt fertilization (also known as conception, fecundation and syngamy), is fusion of gametes to form a new organism of the same ... >
read more
Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Semen at Wikipedia.org. See the Wikipedia copyright page for more details.