Reference Terms
from Wikipedia, the free encyclopedia


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 ovum to form a zygote.

A zygote can grow into a new organism, such as a human being.

Note:   The above text is excerpted from the Wikipedia article "Spermatozoon", which has been released under the GNU Free Documentation License.
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