The aorta (the artery that supplies blood to your brain) is about the diameter of a garden hose.

The aorta (the artery that supplies blood to your brain) is about the

More from the Human Body Facts niche...

Human Body Facts

Our eyes are always the same size from birth, but our nose and ears

Human Body Facts

The older we get, the less tears we produce

Human Body Facts

80% of vision impairment worldwide is curable

Human Body Facts

Blue eyes are the most sensitive to light, dark brown the least

Human Body Facts

People who are blind can see their dreams if they weren’t born blind

Human Body Facts

Colour blindness is more common in males