39 results
Cranial Nerve XII - Hypoglossal Nerve - Cross Sectional Nuclei Anatomy
 • Hypoglossal Nerve
 • Hypoglossal
Cross Sectional Nuclei ... Nerve • Hypoglossal ... Nucleus - Dr ... #CNXII #CN12 #CranialNerve ... #Nuclei #CrossSectional
Cranial Nerve X - Vagus Nerve - Cross Sectional Nuclei Anatomy
 • Vagus Nerve
 • Nucleus
Cross Sectional Nuclei ... Vagus Nerve • Nucleus ... of CN V • Nucleus ... #Vagus #CNX #CN10 ... #CranialNerve #Nuclei
Cranial Nerve XI - Accessory Nerve - Cross Sectional Nuclei Anatomy
 • Accessory Nerve
 • Nucleus
Cross Sectional Nuclei ... Accessory Nerve • Nucleus ... Accessory #CNXI #CN11 ... #CranialNerve #Nuclei
Tongue Fasciculations Secondary to Hypoglossal Nerve Damage

Most commonly associated with ALS - This LMN XII was
Fasciculations Secondary to Hypoglossal ... Clinical #Video #Hypoglossal ... HypoglossalNerve #CNXII #CN12
Hypothalamus Anatomy and Hypothalamic Nuclei
 • Anterior hypothalamic nucleus - Body temperature, thermal regulation (heat dissipation),
and Hypothalamic Nuclei ... Anterior hypothalamic nucleus ... Paraventricular nucleus ... oxytocin, destruction causes ... regulation, destruction causes
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
fasciculations #LMN #hypoglossal ... #CNXII #CN12 #clinical
Cranial Nerve Nuclei - Cross Sectional Anatomy
CN III - Oculomotor Nerve
CN IV - Trochlear Nerve
CN V
Cranial Nerve Nuclei ... Nerve CN XII - Hypoglossal ... #CranialNerve #Nuclei
Right Hypoglossal Nerve Paralysis on Physical Exam

Note tongue deviation to the side of the weakness.

#Hypoglossal #Nerve
Right Hypoglossal ... #Hypoglossal #Nerve ... neurology #CNXII #CN12
Tongue Fasciculations in Left Hypoglossal Nerve Palsy

- Atrophy of affected side
- Fasciculations
- Tongue deviates towards weak
Fasciculations in Left Hypoglossal ... Fasciculations #Hypoglossal ... #Palsy #CNXI #CN12
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
kidney-shaped nuclei ... • Donut cells (nuclear ... wreath-like • Nucleoli ... medium w irregular nuclei ... than one • Rare cases