331 results
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
Orbicularis Reflex ... found, such as the orbicular ... To evaluate the Orbicular ... contraction of the orbicularis ... semiologianeurologica #Orbicularis
Cranial Base Bones - Skull Anatomy 

By @rev.med

#Cranial #Base #Bones #Skull #Anatomy #cranium #bony
Cranial Base Bones ... By @rev.med #Cranial ... Skull #Anatomy #cranium
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Conditions Erb's Palsy ... Klumpke's Ralsy ... damage to the radial ... nerve in the radial ... Saturday night palsy
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Left Wrist Drop - Radial ... Nerve Palsy on ... compression of the radial ... Saturday night palsy ... #Nerve #Palsy #
CN III Palsy - Oculomotor Nerve
 • Ptosis: Loss of innervation of the levator palpebrae superior.
CN III Palsy - Oculomotor ... #CNIII #CN3 #Palsy ... Oculomotor #Nerve #Cranial
Unilateral Fixed Dilated Pupil - Differential Diagnosis Framework
If Altered Mental Status - Consider Oculomotor (3rd cranial
Oculomotor (3rd cranial ... nerve) Palsy:
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
• CN VI palsy ... ptosis with CN Ill palsy ... Strictly Horizontal (Cranial ... Tumor • Trauma Cranial ... Aneurysm • Trauma Cranial
#Cranial Nerves Summary

Cranial Nerve 
With
Origin
Function
Component
Opening to the Skull

#Cranial #Nerve #Anatomy
#Cranial Nerves ... Summary Cranial ... the Skull #Cranial
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... and Function The Radial ... along with the radial ... • Thus a PIN palsy ... nerve (or PIN) palsy
Cranial Nerves - Anatomy Mnemonic

By @rev.med

#Cranial #Nerves #Anatomy #Mnemonic #Neurology #neuroanatomy
Cranial Nerves - ... By @rev.med #Cranial