BODY PART WHERE BLOOD CAN'T REACH 

DO you know that there is a part in our human body where blood can't reach,Then how does it work ??

catch this answer in our blog ..

 Our eyes acts like a camera, enable us to capture the colourful picture of the surroundings.

An inverted, real image on light sensitive  is formed on the  Retina.

AS you know each and every part of our body needs oxygen for proper functioning,but there's a part in our body which can't get  oxygen. 

And when we inhale air that oxygen present in the atmosphere mixes with the blood in the lungs.

and the blood ,which is pumped by heart , reaches all our body part ,to meet the need of oxygen.

But in our body , there's a part where blood does not go. 

Then Question Arises, how this part work. 

We will know this answer as we proceed ,first let's know which is the part .

Our Eye's Cornea is the part where blood does not go .

Then how does it work.how does it gain oxygen. 

 So let's understand what cornea is ....

Cornea is a thin membrane through which light enters. It forms the transparent bulge on the front of eyeball. Most of the refraction occurs at the outer surface  of the cornea ...

How does it work ???

Actually our's eye's cornea is in contact with the atmosphere, as you can see it's location on the above diagram. SO,From the atmosphere only it's obtain oxygen and functions.

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