47 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... , T1 (median) Reflexes ... Myotomes #diagnosis #neurology ... sensory #motor #arm ... #physicalexam
Crank Test for Labral Tear of the Shoulder

To perform the Crank Test, fully abduct the shoulder
and provide an ... rotate the arm. ... #Tear #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Moro Reflex on Newborn Physical Exam

The Moro reflex is obtained by holding the baby’s head and
Moro Reflex on Newborn ... The arms should ... #Pediatrics #Clinical ... #Video #Neurology ... #Normal #PhysicalExam
Biceps Load Test - Shoulder Examination

To perform the Biceps Load Test supinate the arm, abduct shoulder
flex the elbow ... or associated labral ... #PhysicalExam # ... clinical #video ... #sports #msk #orthopedics
Drop Arm Test - Supraspinatus Tear

The drop arm test evaluates for a supraspinatus muscle tear.
Passively adduct
to 90 degrees, flex ... to 30 degrees, and ... #PhysicalExam # ... clinical #video ... #sports #msk #orthopedics
Biceps Tension Test 

To perform the Biceps Tension Test supinate the arm, abduct the shoulder to
the elbow to 90 ... or associated labral ... #PhysicalExam # ... clinical #video ... #sports #msk #orthopedics
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, shake hands
the elbow to 90 ... degrees, shake hands ... #PhysicalExam # ... clinical #video ... #sports #msk #orthopedics
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Reflexes: • ... lateral calf. ... damage to peroneal nerve ... Myotomes #diagnosis #neurology ... sensory #motor #leg #physicalexam
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
The median nerve ... Hoffmanns #Sign #Reflex ... Positive #Abnormal #clinical ... #video #neurology ... #PhysicalExam
Yergason's Test - Shoulder Examination

To perform Yergason's test, flex the elbow to 90 degrees, and provide
Yergason's test, flex ... the elbow to 90 ... #PhysicalExam # ... clinical #video ... #sports #msk #orthopedics