3 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... , C8 (radial) Finger ... aracteristic "claw hand ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
Examination Left hand ... usually happens sleeping ... #PhysicalExam # ... clinical #video ... #msk #sports #neurology
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
midline with the hand ... and the index finger ... seen in upper motor ... #Neurology #Normal ... #PhysicalExam #