4 results
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... damage to peroneal nerve ... at fibular neck ... Myotomes #diagnosis #neurology ... #leg #physicalexam
In this video, you see right sided atrophy, right sided deviation, and fasiculations R>L, indicating a
posterior head/neck ... Fasciculations #PhysicalExam ... #Clinical #Video ... HypoglossalNerve #CNXII #CN12 ... #Neurology #Deficit
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
that results in CNS ... Transverse Myelitis - Clinical ... flexors of the legs ... brain and/or optic nerve ... diagnosis #management #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
vasculitis • Sensory ... arthralgia, arm/leg ... affects the skin, neurologic ... muscle weakness • Nerves ... purpura (lower legs