5 results
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
of elbow, wrist ... the back of the arm ... The first motor ... When clinically ... #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... nerve in the radial ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology ... #arm #physicalexam
Extensor Carpi Ulnaris (ECU) Synergy Test for ECU Tendinitis

With the patient's hand supinated, the examiner grasps
(ECU) Synergy Test ... The patient radially ... along the dorsal ulnar ... aspect of the wrist ... #orthopedics #sports
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Nerves: Brainstem ... • If ok with ICU ... Decorticate posturing: Arms ... flexed at the elbow ... #PhysicalExam #neurology
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... is the must ulnar ... extends from the elbow ... relevant body parts ... subluxation #clinical