2020年8月11日 · At the time the article was last revised Craig Hacking had no recorded disclosures. A mnemonic to remember the nerve supply to the extraocular muscles: The letters represent the extraocular muscles and numbers represent their respective cranial nerve supply: The nerves enter the ocular surface of the respective muscles.

2023年7月4日 · Inner somatic fibers that supply the levator palpebrae superioris in the eyelid (which retracts the upper eyelid) and the 4 extraocular muscles (superior, middle, inferior recti, and inferior oblique). LR6 (SO4)3 is a simple mnemonic representing the innervation of the extraocular muscles. It stands for: Copyright © 2025, StatPearls Publishing LLC.

2023年11月23日 · Here, LR6 stands for the Lateral Rectus muscle innervated by the **sixth cranial **nerve, which is the abducens nerve. SO4 represents the Superior Oblique muscle innervated by the fourth cranial nerve, which is the trochlear nerve.

2010年11月12日 · Supplies all the extrinsic muscles of eye except the Superior oblique and the lateral rectus (Mnemonic: LR6SO4 rest 3) b. Accesory Parasympathetic nucleus (GVE):

Medical Mnemonics - Extraocular Muscles Cranial Nerve Innervation - Anatomy Mnemonics - Knowmedge is an Internal Medicine Qbank alternative to MKSAP. Sign up for a free trial!

Eye see you want to learn this, read below ⁣ Mnemonic SO4 LR6 REST3⁣⁣ ⁣⁣ SO4 = SO (superior oblique muscle) 4 for supply by the 4th Cranial Nerve, Trochlear Nerve.⁣⁣ ⁣⁣ LR6 = LR (lateral rectus muscle) 6 is supplied by the 6th Cranial Nerve, Abducens Nerve ⁣⁣ ⁣⁣ And that is all you need to know because the REST are all 3rd Cranial Nerve, Oculomo...

There are the six extraocular muscles, which act to turn or rotate an eye about its vertical, horizontal, and antero-posterior axes: Inferior oblique (IO). Eye muscles work together with other eye muscles, of the same eye and the opposite eye, to move the eyes in various directions.

2024年9月13日 · Basically, LR6SO4 mean it is lateral rectus is innervated by the abducens nerve or cranial nerve. And the superior oblique is innervated by cranial nerve No. 4. Three does everything else including the eyelid and the pupil.

2013年8月26日 · Have you ever struggled to remember the important actions of the trochlear, abducens, and oculomotor nerves? If so, struggle no longer – here’s a mnemonic to make your Monday a little easier. SALT ME DOWN: Six Abducts Laterally, Trochlear acts Medially Down. The oculomotor nerve is responsible for everything else.

Remember LR6SO4 : Lateral Rectus is supplied by 6th cranial nerve, Superior Oblique by 4th. and the rest of extraoccular muscles by occulomotor. People who viewed this blog also visited: USMLE Recommended Books and Materials ...