2 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... drop - Occurs after ... spared in this injury ... Dislocation - May ... #arm #physicalexam
Positive Drop Arm Test on Shoulder Exam - Supraspinatus Injury

Starting from 90 degrees of passive shoulder
Positive Drop Arm ... Test on Shoulder ... Supraspinatus Injury ... #Drop #Arm #Test ... #PhysicalExam #