Tag: the reproductive system

Human Body Facts

Both sperm and egg only contain half the DNA required to create a human

Human Body Facts

A woman is actually born with all the eggs she will need during her

Human Body Facts

The average ejaculation releases around three hundred million sperm

Human Body Facts

When a baby is in the womb, it is covered by a layer of hair which

Human Body Facts

Because of the production of their mother’s hormones during pregnancy,

Human Body Facts

The average man has an erection every hour or so whilst asleep

Human Body Facts

The scrotum – which holds sperm – sits outside a man’s body. This is

Human Body Facts

Men produce approximately ten million sperm every single day

Human Body Facts

The largest cell in the human body is the female egg, and the smallest