16 results
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Innervation of Muscles Shoulder ... Axillary Nerve Shoulder ... #MuscleGroups #MSK ... #Orthopedics #Neurology ... #Diagnosis
Anterior Shoulder Dislocation: Pathogenesis, clinical, and radiographic findings

Trauma, Fall on, outstretched arm, Overhead throwing => Abduction
Anterior Shoulder ... , outstretched arm ... #Dislocation #Diagnosis ... #signs #symptoms ... #msk #orthopedics
Popeye's Sign in Biceps Tendon Rupture

(bunching of biceps when the patient flexes his arm)

#Popeyes #Sign #Biceps
patient flexes his ... arm) #Popeyes ... clinical #video #physicalexam ... #orthopedics #sports ... #msk
Painful Arc Test for Subacromial Impingement

The patient elevates the arm in the scapular plane, then slowly
120 degrees of shoulder ... #Test #Sign #Subacromial ... #Impingement #shoulder ... clinical #video #physicalexam ... #orthopedics #msk
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Test on Shoulder ... #Sign #Shoulder ... #PhysicalExam # ... clinical #video #msk ... #sports #orthopedics
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
that the thumbs are ... Positive sign is ... #PhysicalExam # ... clinical #video #msk ... #sports #orthopedics
Sulcus Sign - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus with
humerus with the arm ... #Instability #Shoulder ... #PhysicalExam # ... video #sports #msk ... #orthopedics
Yergason's Test on Shoulder Examination
Patient Position: Sitting
Examiner Position: Standing adjacent to the test arm. One hand
supinate their arm ... Positive Sign: ... #PhysicalExam # ... clinical #video #msk ... #orthopedics #sports
Sulcus Sign Test - Inferior Glenohumeral Instability

To test inferior glenohumeral stability place traction on the humerus
humerus with the arm ... #Instability #Shoulder ... #PhysicalExam # ... video #sports #msk ... #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Anterior Shoulder ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory ... #motor #arm #physicalexam