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.

2022年11月21日 · 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).

2024年12月4日 · The abducens nerve, also known as the sixth cranial nerve (CN VI), is a nerve that controls the movement of the lateral rectus muscle of the eye. This muscle moves your eye to the outside, meaning it moves your left eye to the left and your right eye to the right.

2019年3月13日 · The abducens nerve is the sixth paired cranial nerve. It has a purely somatic motor function – providing innervation to the lateral rectus muscle. In this article, we shall look at the anatomy of the abducens nerve – its anatomical course, …

2024年5月20日 · The abducens nerve is the most medial of the nerves, emerging immediately below the pons (facial nerve and vestibulocochlear nerve lateral to it) at the pontomedullary junction into the prepontine cistern.

2023年10月30日 · The abducens nerve is a purely motor nerve, responsible for providing general somatic efferent (GSE)/ motor innervation to just one muscle, the lateral rectus muscle of the eye. The muscle arises from the common tendinous ring and passes forward to attach to the lateral part of the anterior eyeball, posterior to the corneoscleral junction .

Sixth nerve palsy is a condition where damage to a specific nerve disrupts eye movement and alignment. It’s usually one-sided (unilateral) and affects one eye only, but it can sometimes affect both eyes (bilateral). It’s also known as abducens (pronounced “ab-DEW-sens”) nerve palsy. Cleveland Clinic is a non-profit academic medical center.

2024年12月13日 · The abducens nerve is a cranial nerve that enables eye motion so that you can see from the corner of your eye, and so that your eyes move together. It is the sixth cranial nerve. A number of health conditions or injuries can lead to damage, called abducens nerve palsy.

2023年8月24日 · Abducens nerve palsy, characterized by lateral rectus muscle weakness and restricted eye abduction, poses significant challenges in patient care. Through this activity, participants will understand the etiology, clinical presentation, diagnostic workup, and evidence-based management strategies for abducens nerve palsy.

The abducens nerve is the sixth cranial nerve (CN VI). It is, along with the oculomotor nerve (CN III) and the trochlear nerve (CN IV), responsible for the extraocular motor functions of the eye. It has a purely somatic motor function.