6 Things Were Not Aware That Your Eyes Are Able To Do

6 Things Were Not Aware That Your Eyes Are Able To Do

The eye is the mirror of the spirit and the health of its owner, and reflects his inner feelings, and give an idea of ​​the unrest and health problems that can be exposed to.

But what many people do not know, that the eye, which is one of the weaker members of the body, were not weakened at all, able to do a lot of amazing things, including blinking in small fractions of a second, and heal itself lightly and versatility.

It offers Medical Daily site of medical group of supernatural abilities that gave it by the creator of the eyes, to be able to perform their functions to the fullest.

1. Sight infrared
The human eye can detect the visible spectrum of the electromagnetic spectrum, ray ranges wavelength between 390 and 700 nm, and for this the scientists suppose for a long time, that the eye can not see infrared light, which is a type of electromagnetic waves at wavelengths outside of this area.

But finally, it was discovered by scientists from Washington University in St. Louis, that contrary to previous beliefs, the human eye can see infrared light under certain conditions, but there's still a need for more research to understand how the eye can absorp this radiation , and take advantage of them to stimulate the retina when the blind sight.

2. The power to heal
The human eye has a high capacity to heal itself and repair within 48 hours after a corneal abrasion, or exposed the protective layers of the iris or pupil for the wounded, provided that these injuries do not lead to a deep erosion causes inflammation and erosion of the cornea.

3. The most active muscles

Although the heart is known as muscle strongest in the body, but the eyes are also the most active in the body's muscles, where the external muscles moving the eye permanently in an attempt to explore the surrounding objects and focus on them, and estimates the number of movements in one hour of reading a book about 10 thousand coordinating the movement of the muscles of the eyes.

4. The lens of the eye faster than cameras

Like the cameras that adjust based on the dimensions of the objects to be photographed, the pupil of the eye adjusts focus depending on the size and distance of objects, and this movement occurs in a fraction of a second, while the camera lens require a longer time to perform the same task.

5. blink of an eye

Human batting average of 1500 times a day, and represents the time of this process, approximately 10% of waking hours, but not exceeding the speed of the blink of an eye one-thirds of a second, and although it looks involuntary movement would be pointless, but that movement similar to the work of windshield wipers of a car , through the surface of the eye cleansing of dust, dirt and other particles.