Human Eyes

Top 10 Amazing Facts of Human Eyes

Watery eyes when dry

Most Amazing Facts of Human Eyes It may crazy, but that's one of the strange facts about the eyes. Amazing Facts of Human Eyes Water, mucus and fat: tear consists of three different components. If these items are not just the right amount, then your eyes will be dry. Your brain is responding to the drought by additional water. 

Lenses of eyes are moving faster than anywhere camera lenses

Behind the pupil of the eye, there is a natural lens. The view of the object that it serves to focus Take a minute to look around the room and think about how many different object distance you focus. Each time you do this, the lens in the eye to change focus immediately without you even knowing it! Contrast this with a camera lens that are a few seconds for the distance and focus are different from each other.

Lightning ends eyes around 15,000 times per day

Blinking is a semi-conscious that the eye works, it means that the flash is not only carried out automatically, but people can also be forced to blink when it is necessary. Eyes blink about 15,000 times a day. Blinking is a very important function of the eye, as to remove dirt on the surface of the eye, by spreading fresh tears over them helps. These tears help to nourish your eyes with oxygen and also has anti-bacterial essential. You can take a role similar to the function of the flashing on the car windscreen clean and remove anything to make you see clearly.

Eyes grow Perfect in 7 years

At the age of 7 years, our eyes have matured and have similar physiological adult eyes. It can heal as a reason that it is important to "lazy eye" before we will reach this age (a situation where sharp vision is not optimal in the absence of organic disease is). The former "lazy eye" diagnosed the greater the chance for a cure, because changing the eyes still in development and subject to the vision. After 7 years, there is no treatment that can alter the vision.

Everyone needs Sunglasses At age

If you are reading this article and are under 40 years old with a perfect all-round visibility, I can say with absolute certainty that you will need reading glasses at certain times in the future. About 99% of the world population is the age of their first startup, reading glasses become 43 to 50 years. This is because the lens of the eye gradually lose their ability to concentrate with age. To benda2 focus eyepiece, you were close has changed shape from a flat shape to. Has a rounded shape that it would be able to do this, see if you can lose older

Everyone will know when they are Old Cataract

People do not realize that cataracts are a normal consequence when it reaches the age, and everyone will experience at some point in their old age. You can cataracts that the hair is white with age, which is a natural change with age thinking. To the average age people first get cataracts is about the age of 70 years and 80 years, you are guaranteed to have cataracts! It's the same as you may not find, 80-year-old man without gray hair, as good as you will find anyone over 80 years old without cataracts.

Diabetes Frequently First Time By Doing Eye test detected

People who have type 2 diabetes (the type that will develop later in the day) suffer often experience no symptoms, which means that they often do not know they have diabetes. This type of diabetes can be usually seen with the eye test, as it can be seen as a small hemorrhage from leaky blood vessels in the back of your eye. It's certainly a good reason to make a routine eye test

Seeing people with brain, not the eyes

The function of the eyes is to collect all the necessary information about the object that you want to see. This information will then be passed from the eye to the brain via the optic nerve. It is the brain (visual cortex) where all this information is analyzed in order to allow you to view objects "see" in its finished form. This is not to say that your eyes are not playing an important role, because of course, that they have an important role.

Your eyes can adjust the blind spot (Blind Point) In Your Sight

Certain eye diseases such as glaucoma and certain diseases such as stroke, can cause you to develop a blind spot in your vision. It can be very debilitating if not. For the brain and the ability to adapt, they disappear blindspot This will interfere by pushing the blind spot of the eye, and let the others to a healthy eye "fill the gap" that done by the eye that creates impaired.

20:20 vision is not the vision of best you can

When people hear the phrase 20:20 vision they assume that this is the best measure of this vision. But it is not true that the clock in 20:20 vision to see what the average adult should be able to refer. If you imagine a typical eye test chart is 20:20 vision be only the second line from the bottom. The bottom line is even lower than 20:20 vision and that means that you have a vision 20:16. So not too impressed when someone says they have 20:20 vision

The meaning of 20:20 Vision is: number 20 on the front, which shows you the distance to the object that you can see what 20 feet or 6 meters. Meanwhile, behind the number 20, that of the object is still visible to the normal vision indicating recognizable from a distance of 20 meters. 20:20 And the vision as a measure of the opinion that the best. But the reality is different. Previous Articles: Human liver, Human Brain.

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