Reproductive System
The reproductive system is a group of organized structures that make possible the creation, or reproduction, of new life for continuation of a species. Human reproduction is sexual, meaning that both a male and a female contribute genetic material in the creation of a new individual. During puberty, usually occurring between the ages of nine and fourteen, the reproductive systems of both sexes mature. The ovaries of a female release eggs (female sex cells) and a male's testes produce sperm (male sex cells). Reproduction occurs when a sperm unites with an egg, a process called fertilization.
The male reproductive system
The main tasks of the male reproductive system are to...
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