53 results
Spinal Accessory Cranial Nerve - CN11 - Innervation

By @rev.med

#SAN #Spinal #Accessory #Cranial #Nerve #CN11 #Anatomy #CNXI
CN11 #Anatomy #CNXI
Cranial Nerve XI - Accessory Nerve - Cross Sectional Nuclei Anatomy
 • Accessory Nerve
 • Nucleus
#Accessory #CNXI
Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
Palsies #Palsy #CNIII ... #CNIV #CNVI #Neurology
Cranial Nerve XII - Hypoglossal Nerve - Cross Sectional Nuclei Anatomy
 • Hypoglossal Nerve
 • Hypoglossal
#Hypoglossal #CNXII
Vagus Nerve - CN10 Anatomy

By @rev.med

#Vagus #Nerve #CN10 #Anatomy #CNX
CN10 #Anatomy #CNX
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
HypoglossalNerve #CNXII
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
#Nerve #Palsy #CNXI
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
#hypoglossal #CNXII
Cranial Nerve X - Vagus Nerve - Cross Sectional Nuclei Anatomy
 • Vagus Nerve
 • Nucleus
drcraighacking #Vagus #CNX
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
hoarseness; and CNXII ... HypoglossalNerve #CNXII