5 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity Dermatomes ... Pronation - C7, C8 Wrist ... Horner Syndrome Wrist ... drop - Occurs after ... UpperLimb #Extremity #Dermatomes
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
elbow, wrist and ... Sensation to the skin over ... space and the wrist ... not involve a wrist ... drop: ECRB and
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity Dermatomes ... Neuropathy - Foot drop ... sensory disturbance over ... damage to peroneal nerve ... LowerLimb #Extremity #Dermatomes
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Test Revealing CNVI ... test unmasks subtle ... CNVI #Palsy #CN6 #Abducens ... #Nerve #clinical ... video #neurology #ophthalmology
 The following #reflexes are routinely tested, and the response elicited is graded from zero to
the side of a nerve ... can be flexed over ... Achilles reflex is best ... Wrist clonus is ... extension of the wrists