Sperm
From Wikipedia, a free encyclopedia written in simple English for easy reading.
Sperm (or spermatozoa) are the cells from males that can join with a female's ovum (or egg) to form a zygote, which makes the female pregnant.
Sperm are made in the testicle of the male. Each sperm has 23 chromosomes which carry his DNA. Sperm have a tail called a flagellum. This moves to push the sperm forward to find an egg.
Males make many sperm, millions and millions, that resemble tadpoles. Females make fewer eggs.
Sperm can also mean the fluid that comes out of a male's penis when he ejaculates which has millions of spermatozoa in it.
This short article can be made longer. You can help Wikipedia by adding to it.
