Only one sixth of the human eyeball is exposed.

Only one sixth of the human eyeball is exposed

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Human Body Facts

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

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Men’s hair is about twice as thick as women’s

Human Body Facts

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

Human Body Facts

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

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Some people say that you only use around 10% of the power of your brain.

Human Body Facts

Your nose gets runny when you cry as the tears drain into your nasal