Question

what is the function of tears?

Answer 1

Tears provide your eyes with moisture,nourishment and protection..
It serves to clean and lubricate the eyes when there is an irritation...
Tears formed crying are associated with strong emotions like sadness, anger, love,pain,etc

Hope this helps..
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Answer 2

Tear

__________

Tear plays a important role.

Functions of Tears:-

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1. Lubricate the surface of the eyes.
2. Help in killing germs.
3. Communicate emotion.
4. Wash away dust particles.

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These are the most important function of tear.

More important detailes for Eyes are:-

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Structure of eyes :-

• outer sclerotic
• middle choroid
• inner retina

Parts of Eyes:-

• Orbits-The two eyes are located in the deep sockers or orbit.
• Eyelids-Thes protects us from falling of large particles in our eyes.
• Tear glands- There are six to twelve ducts of the gland pours the secretion over the front surface