Places do not arrive blood in the body

Places do not arrive blood in the body

It is known that up to blood all over the place in the human body and every cell, but there are three parts not arrive blood in the human body. 



1 - the cornea of ​​the eye:

 that we see and which take many colors at different humans  the need blood because the oxygen you need get it from the outside air in contact with the eye. 

2-  Hair: 

 per consists of a bulb inside the pocket of the epidermis, which is fed with blood on a regular basis either leg hair, it is impossible to reach him blood because it is a cell keratinous dead, Glory to God, if that leg hair is fed with blood and nerves have been impossible that we cut Hair and composition. 

3 - nails :

 Of course nails is the third part which is not up to him because it is blood is also all the keratinous dead cells that protect the ends of the fingers arise mainly from the skin. 


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