Question

What makes the eye ball move?

Answer 1

There are six muscles makes the eye ball move. These muscles work to move the eye up and down, side to side, and to rotate the eye.

The superior rectus is an extraocular muscle that attaches to the top of the eye. It moves the eye upward. The inferior rectus is an extraocular muscle that attaches to the bottom of the eye. It moves the eye downward. The medial rectus is an extraocular muscle that attaches to the side of the eye near the nose. It moves the eye inward toward the nose.The lateral rectus is an extraocular muscle that attaches to the side of the eye near the temple. It moves the eye outward.

The superior oblique is an extraocular muscle that comes from the back of the orbit. It travels through a small pulley (the trochlea) in the orbit near the nose and then attaches to the top of the eye. The superior oblique rotates the eye inward around the long axis of the eye (front to back). The superior oblique also moves the eye downward.

The inferior oblique is an extraocular muscle that arises in the front of the orbit near the nose. It then travels outward and backward in the orbit before attaching to the bottom part of the eyeball. It rotates the eye outward along the long axis of the eye (front to back). The inferior oblique also moves the eye upward.

I hope it may helps you

Answer 2

Answer: The movement of the eye ball is caused by extraocular muscles, which are present in the socket of the eye also called as eye orbit.

These muscles are superior and inferior rectus muscles, lateral, medial, superior and inferior oblique muscles. Thus, with the help of these muscles, the eye moves in various directions like up and down, side to side.