5 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
and Myotomes Motor ... , T1 (median) Reflexes ... Syndrome Wrist drop ... Myotomes #diagnosis #neurology ... #arm #physicalexam
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 ... brachial plexus palsy ... Clinical #Video #Neurology ... #Normal #PhysicalExam
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
and Myotomes Reflexes ... pain, sciatica, saddle ... Neuropathy - Foot drop ... Commonly caused ... #sensory #motor
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
The Neurological Evaluation ... or brainstem Motor ... Casey Albin MD @ ... caseyalbin #PhysicalExam ... #neurology #comatose
Tromner Sign on Physical Exam

The Trömner sign is commonly used as a clinical neurological examination for
examination for upper motor ... the tip of the middle ... or index finger causes ... clinical #Video #Neurology ... #physicalexam