nervus oculomotorius (Meaning)
Wordnet
nervus oculomotorius (n)
supplies extrinsic muscles of the eye
Synonyms & Antonyms of nervus oculomotorius
No Synonyms and anytonyms found
nervus oculomotorius Sentence Examples
- The nervus oculomotorius (CN III) is a vital cranial nerve responsible for controlling eye movements.
- The nervus oculomotorius originates from the midbrain and travels through the cavernous sinus.
- It innervates the superior rectus, inferior rectus, medial rectus, and inferior oblique muscles of the eye.
- Damage to the nervus oculomotorius can lead to deficits in eye movement, such as ptosis (droopy eyelid).
- The nervus oculomotorius also contains parasympathetic fibers that innervate the sphincter pupillae muscle, responsible for pupil constriction.
- Compression or injury to the nervus oculomotorius can result in a dilated pupil known as mydriasis and impaired pupillary reflexes.
- Ophthalmoplegia, a condition characterized by paralysis of the eye muscles, can occur due to damage to the nervus oculomotorius.
- Assessment of the oculomotor nerve is essential in neurological examinations, involving pupillary response, extraocular muscle function, and convergence.
- Neuroimaging techniques, such as magnetic resonance imaging (MRI), can assist in identifying abnormalities along the course of the nervus oculomotorius.
- Surgical intervention may be necessary to decompress or repair the nervus oculomotorius in cases of severe damage.
FAQs About the word nervus oculomotorius
supplies extrinsic muscles of the eye
No synonyms found.
No antonyms found.
The nervus oculomotorius (CN III) is a vital cranial nerve responsible for controlling eye movements.
The nervus oculomotorius originates from the midbrain and travels through the cavernous sinus.
It innervates the superior rectus, inferior rectus, medial rectus, and inferior oblique muscles of the eye.
Damage to the nervus oculomotorius can lead to deficits in eye movement, such as ptosis (droopy eyelid).
