Lateral Rectus Muscle (Noun)
Meaning
The ocular muscle whose contraction turns the eyeball outward.
Classification
Nouns denoting body parts.
Examples
- The lateral rectus muscle is one of the six extraocular muscles that control the movement of the eye.
- The contraction of the lateral rectus muscle results in the abduction of the eyeball, or the movement of the eye away from the midline of the body.
- Damage to the lateral rectus muscle can cause difficulty in moving the eye outward, resulting in double vision or other vision problems.
- The lateral rectus muscle is innervated by the abducens nerve, which is the sixth cranial nerve.
- The lateral rectus muscle works in conjunction with other extraocular muscles to provide a wide range of eye movements.