#3 – Heterochromia
This eye condition happens when a person is born with two differently colored eyes. A difference in coloration can be present at birth (congenital) or acquired.
#2 – Seeing
You see with your brain, not the eyes.
A poor vision isn't caused by the eye at all. The blurry vision stems from something going wrong in the visual brain cortex.
#1 – Measurements
Eye measurements.
Your eyes are about an inch in diameter and weighs about 0.25 ounces.
#eyes , #facts , #science , #heterochromia
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