Asked by: Nicoll Vidanasked in category: General Last Updated: 11th April, 2020
Why is lateral rectus called muscle of divorce?
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Consequently, what is the lateral rectus muscle used for?
The lateral rectus muscle is a muscle on the lateral side of the eyeball in the orbit. It is one of six extraocular muscles that control the movements of the eye. The lateral rectus muscle is responsible for lateral movement of the eyeball, specifically abduction.
Secondly, what muscle moves the eye laterally? The eye is rotated medially by the superior rectus and superior oblique, and is rotated laterally by the inferior rectus and inferior oblique.
Also to know, why is medial rectus called muscle of marriage?
The contraction of the lateral rectus muscle rotates the eye ball sideways (laterally). During the period when the name of nerves were coined, lover's used to communicate by indirect eye to eye contact by this very movement.
Is the lateral rectus muscle horizontal or vertical?
Horizontal movements are controlled entirely by the medial and lateral rectus muscles; the medial rectus muscle is responsible for adduction, the lateral rectus muscle for abduction. Vertical movements require the coordinated action of the superior and inferior rectus muscles, as well as the oblique muscles.