6 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... Syndrome Wrist drop ... nerve in the radial ... #diagnosis #neurology ... #arm #physicalexam
Milkmaid’s Grip of Chorea on Physical Exam
Milk maids grip is appreciated as an alternating squeezing and
This may reflect ... involuntarily drop ... #sign #PhysicalExam ... #clinical #video ... #neurology
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
Hoffmann's sign ... level of the upper motor ... #Clinical #Video ... #PhysicalExam ... #Neurology #Reflex
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • ... Neuropathy - Foot drop ... damage to peroneal nerve ... #sensory #motor ... #leg #physicalexam
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
Radial Nerve Anatomy ... The first motor ... involve a wrist drop ... #Nerve #Anatomy ... #diagnosis #neurology
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
and shoulders drop ... seen in upper motor ... Pediatrics #Clinical #Video ... #Neurology #Normal ... #PhysicalExam #