8 results
Radial Nerve Anatomy and Function
The Radial nerve is the nerve of elbow, wrist and digital extension.
wrist and elbow ... When clinically ... the wrist and it ... • Thus a PIN palsy ... Anatomy #diagnosis #neurology
Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
- Radial Nerve Palsy ... Examination Left hand ... compression of the radial ... #Drop #Radial # ... #clinical #video
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Extension C6, C7, C8 (radial ... Extension - C7, C8 (radial ... Extension - C7, C8 (radial ... damage to the radial ... nerve in the radial
Synkinetic Wrist Extension Maneuver demonstrating Radial Nerve Palsy as cause for Wrist Drop

Up up, down down.
demonstrating Radial ... distinguished from lower radial ... pronation- Radial ... Extension #Maneuver #Radial ... Drop #clinical #
Radial Fracture Due to Parathyroid Carcinoma- ...A plain radiograph of the left arm showed a diaphyseal
Radial Fracture ... showed a diaphyseal radial ... appearance of the radius ... showed union of the radial ... #clinical #radiology
Milk of Urate Bulla - A new blister overlying the radial aspect of the second interphalangeal
overlying the radial ... tophus on his right hand ... urate (Panel B) #Clinical ... #Pathology #Gout ... #NEJM
Hand X-Ray Anatomy and Interpretation Checklist
1. Soft tissues - Look carefully at the soft tissue over
and wrist joint ... between the bones are ... signifies underlying pathology ... radiograph - the radius ... Interpretation #Checklist #radiology
Glucagonoma-Associated Rash - The rash involved the arms, genitals, and buttocks and had progressed to the
rash involved the arms ... resolve (Panel D) #Clinical ... #HONC #Derm #Pathology ... #Rash #Microscopy ... #CT #NEJM