Statistics: Eye aesthetics

The pirates used a blindfold to quickly adapt their vision to the environment above and below the deck. Thus, one of their eyes got used to the bright light, and the other to the dim

Tears have a different composition depending on the reason why a person is crying. Tears of joy, grief, from yawning or eye irritation are different

Children with strabismus see the world as flat. A child with such a disease cannot merge an image from two eyes into a single image

The images that are sent to our brain are actually inverted

Each eyelash lives for about 5 months

It is impossible to sneeze with your eyes open. Closing your eyes while sneezing is an automatic unconscious reflex

The characteristics of the iris are more unique than fingerprints. About 40 different signs can be identified from fingerprints, and about 260 in the iris of the human eye

The cornea of human eyes is so similar to the cornea of a shark that the latter is used as a substitute for eye surgery

Schizophrenia can be detected with 98.3 percent accuracy using a routine eye movement test

The Maya considered strabismus attractive and tried to provide their children with strabismus

On average, we see about 24 million different images in our lifetime

The diameter of our eyes is about 2.5 cm, and they weigh about 8 grams

The pupils of the eyes dilate by 45 percent when we look at someone we love

The eyeball weighs very little. Although this amazing body part has many functions, it only weighs about 28 grams.

Our eyes focus on about 50 things per second

Only 1/6 of the eyeball is visible

You see with your brain, not with your eyes. Our eyes work like a camera, capturing light and sending data back to the brain.

Our eyes can distinguish about 500 shades of gray

Blinking is the fastest movement of the body. Flashing usually lasts from 100 to 150 milliseconds

Brown eyes are actually blue under a brown pigment. There is even a laser procedure that allows you to turn brown eyes into blue forever

The wriggling particles that appear in your eyes are called "floating opacities." These are shadows cast on the retina by tiny strands of protein inside the eye

Octopus eyes do not have a blind spot, they have developed separately from other vertebrates

The eyes process about 36,000 pieces of information every hour

Our eyes blink on average 17 times a minute, 14,280 times a day and 5.2 million times a year

Each eye contains 107 million cells, and all of them are sensitive to light

The human eye can recognize up to 10,000,000 colors. It's like a personal 576-megapixel digital camera

The ideal duration of eye contact with a person you have met for the first time is 4 seconds. This is necessary to determine what color his eyes are.

About 10,000 years ago, all people had brown eyes, until a man who lived in the Black Sea region developed a genetic mutation that led to the appearance of blue eyes

If you pour cold water into a person's ear, the eyes will move in the direction of the opposite ear. If you pour warm water into your ear, your eyes will move to the same ear. This is how they check for brain damage

Every 12th male representative is colorblind

Your eyes will always remain the same size as they were at birth, and your ears and nose will not stop growing

Eyes began to develop about 550 million years ago. The simplest eye was particles of photoreceptor proteins in unicellular animals