Cranial nerve six (CN VI), also known as the abducens nerve, is 1 of the nerves responsible for the extraocular motor functions of the eye, along with the oculomotor nerve (CN III) and the trochlear nerve (CN IV).
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What is the main function of abducens nerve?
The abducens nerve innervates the lateral rectus muscle of the eye. It is responsible for lateral eye movements. Injury to this nerve prevents such movement. Injury to this nerve can cause double vision.
What happens if the abducens nerve is damaged?
The abducens nerve controls the lateral rectus muscle, which abducts the eye. Abducens nerve palsy causes an esotropia due to the unopposed action of the antagonistic medial rectus muscle. The affected eye turns medially and is unable to abduct properly.
What muscle is controlled by the abducens nerve CN VI?
The abducens nerve or abducent nerve, also known as the sixth cranial nerve, cranial nerve VI, or simply CN VI, is a cranial nerve in humans and various other animals that controls the movement of the lateral rectus muscle, one of the extraocular muscles responsible for outward gaze.
What is 6 cranial nerve palsy?
Sixth nerve palsy occurs when the sixth cranial nerve is damaged or doesn't work right. This causes problems with eye movement. The affected eye may not be able to move away from the midline normally.
The abducens nerve or abducent nerve, also known as the sixth cranial nerve, cranial nerve VI, or simply CN VI, is a cranial nerve in humans and various ...
Mar 13, 2019 · The abducens nerve is the sixth paired cranial nerve. It has a purely somatic motor function – providing innervation to the lateral rectus ...
The abducens nerve is a cranial nerve that originates in the pons and has a significant role in controlling the movement of the lateral rectus muscle.
Aug 24, 2023 · The abducens nerve, the sixth cranial nerve (CN VI), is responsible for ipsilateral eye abduction. Dysfunction of the abducens nerve can occur ...
The abducens nerve is a purely somatic motor nerve, It has no sensory function. It innervates the lateral rectus muscle, an extraocular muscles of the eye, ...
May 20, 2024 · The abducens nerve is the sixth cranial nerve (CN VI). It is a motor nerve responsible for abduction of the eye (TA: nervus abducens or ...
Dec 19, 2023 · Sixth nerve palsy, also known as abducens nerve palsy, is a disorder that affects eye movement. Damage to the sixth cranial nerve can cause ...
Sixth nerve palsy occurs when the sixth cranial nerve is damaged or doesn't work right. It's also known as the abducens nerve.
The abducens nerve is a purely motor nerve, responsible for providing general somatic efferent (GSE)/ motor innervation to just one muscle, the lateral rectus ...
