CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of ...
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Description

CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior. Ptosis is severe in comparison to Horner's syndrome
 • Extraocular Muscle Weakness: Loss of innervation of the superior rectus, inferior rectus, medial rectus, and inferior oblique
 • Dilated Pupil: Loss of parasympathetic innervation to pupil constrictor

By Dr. Gabriela Figueiredo Pucci @gabifpucci @neudrawlogy

#CNIII #CN3 #Palsy #Oculomotor #Nerve #Cranial #neurology #diagnosis
Contributed by

Dr. Gerald Diaz
@GeraldMD
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG:  https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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