Examlex
Puberty marks the end of brain development.
Sperm
The male sex cell.
Ovum
The female reproductive cell or egg, which when fertilized by a sperm, can develop into a new organism.
Prenatal Development
The process of growth and development within the womb from conception to birth, including the development of organs and structures of the fetus.
Embryonic
Pertaining to the earliest stage of development in living organisms after fertilization, characterized by rapid cell division and differentiation.
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