Human Body Facts

While we can detect 10 million unique colours, we are all colour blind

Human Body Facts

80% of vision problems worldwide are avoidable or even curable

Human Body Facts

Eyes contain around 107 million light-sensitive cells

Human Body Facts

Each of your eyes has a small blind spot in the back of the retina where

Human Body Facts

Out of all the muscles in your body, the muscles that control your eyes

Human Body Facts

Some people are born with two differently colored eyes. This condition

Human Body Facts

Even if no one in the past few generations of your family had blue or

Human Body Facts

The cells in your eye come in different shapes. Rod-shaped cells allow

Human Body Facts

You blink about 12 times every minute

Human Body Facts

Around the world, about 39 million people are blind and roughly 6 times

Human Body Facts

Doctors have yet to find a way to transplant an eyeball. The optic nerve

Human Body Facts

Seeing is such a big part of everyday life that it requires about half

Human Body Facts

Newborns don’t produce tears. They make crying sounds, but the tears

Human Body Facts

The average blink lasts for about 1/10th of a second

Human Body Facts

While it takes some time for most parts of your body to warm up to their

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