9 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... , T1 (median) Reflexes ... Erb's Palsy is caused ... aracteristic "claw hand ... sensory #motor #arm #physicalexam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
near arm tremor caused ... the arms, with elbows ... and palms bent ... Disease #clinical #video ... neurology #copper #physicalexam
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
near arm tremor caused ... the arms, with elbows ... and palms bent ... Disease #clinical #video ... neurology #copper #physicalexam
Inverted Supinator Test

Useful for identifying a lesion at the C5-C6 spinal cord level.  Tapping the
normally elicits elbow ... wrist extension and ... (supinator) reflex ... Video by Mujtaba ... #physicalexam #
Seesaw Nystagmus 

Sawtooth or seesaw nystagmus is an unusual but characteristic type of nystagmus. Typically there
Typically there is twisting ... vestibulo-ocular reflex ... We have varied causes ... nystagmus #sawtooth #physicalexam ... #clinical #video
Reflexes - Deep Tendon Reflexes on Newborn Physical Exam 
Testing deep tendon reflexes is an important
the leg with the hand ... flexed at the elbow ... the cause is an ... #Newborn #PhysicalExam ... #clinical #video
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
arc and can occur ... or during apnea testing ... reported in some cases ... #PhysicalExam # ... clinical #video
Wing-Beating Tremor of Wilson's Disease

Characterized by low frequency, high amplitude, near arm tremor caused by continuous
near arm tremor caused ... the arms, with elbows ... and palms bent ... Disease #clinical #video ... neurology #copper #physicalexam
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
In this case, the ... typically warrants retesting ... anterior_seg_rocks #Adies ... anisocoria #clinical #video ... ophthalmology #physicalexam