Question

which muscle help in closing of eyes

Answer 1

Orbicularis oculi muscle. 

Answer 2

Orbicularis oculi muscle. The orbicularis oculi is a muscle in the face that closes the eyelids. It arises from the nasal part of the frontal bone, from the frontal process of the maxilla in front of the lacrimal groove, and from the anterior surface and borders of a short fibrous band, the medial palpebral ligament.
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