The Different Layers Of A Tear Drop - Deepstash
The Different Layers Of A Tear Drop

The Different Layers Of A Tear Drop

1. Lipid/Oil Layer:  It prevents the evaporation of the tears and lubricates the cornea.

2. Aqueous(water)Layer: This layer contains the necessary vitamins and salt that nourish the cornea, hydrate it, and protect the cornea from bacteria 

3. Mucous Layer: Helps the tears to stick to the eye.


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