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What extrinsic muscle Turns eye up and laterally is called what extrinsic muscle?
Inferior Oblique Human & Physiology Lab Manual, Cat Edition 10th Edition p365
What eye muscle control the movement of the eye?
A total of six muscle move each eyeball, 4 rectus muscels and 2 obliques. The superior, inferior, lateral and medial rectal muscle all pull the eye to be looking more in ther own direction. The superior oblique pulls the eye to look down and laterally and the inferior oblique pull the eye to look um and medialy.
What extrinsic eye muscle turns the eye medially?
The Medial Rectus.
What is the Trochlea of the superior oblique muscle of the eye?
The Trochlea Nerve (cranial nerve 4) controls the superior oblique muscle of the eye. It turns the eye laterally and downwards.
Which extrinsic eye muscle turns the eye laterally?
The inferior oblique muscle, which is located in the anterior portion beneath the eye (hence the inferior in the name). Its full Latin name is obliquus oculi inferior.
What nerve governs most of the extrinsic eye muscle?
Trochlear Nerve innervates Superior Oblique(extrinsic eye muscle)Oculomotor Nerve innervates Inferior Oblique, Superior Rectus, Inferior Rectus, and Medial Rectus (which are all extrinsic eye muscles) along with Ciliary Body, and the Iris (which are both intrinsic eye muscles)Abducens Nerve innervates Lateral Rectus(extrinsic eye muscle)
What does the inferior oblique muscle of the eye do?
The inferior oblique muscle of the eye, abducts, elevates and laterally rotates the eye
What extrinsic eye muscle would cause lateral strabismus of the right eye?
lateral rectus
What is the condition caused by unequal tension exerted by the extrinsic eye muscle?
strabismus
Why is it more of a strain on the intrinsic and extrinsic eye muscle to look at the close objects than at far objects?
extrinsic muscles are strained
Define an extrinsic muscle of the eye?
external eye muscles 6 extrinsic eye muscles 4-rectus (straight) muscles originate from the anualar ring superior (3), inferrrior (3) , medial(3) lateral (6)- move eye up and down medially and laterally 2-oblique muscles superior (4) and inferrior oblique (3)look side>side: one eye is elevated/the others depressed
Which of the extrinsic eye muscles moves the eye up and turns it toward the outside margin of the body?
inferior oblique
