A 19-year-old boy fell from the motet- bike on his shoulder. The doctor diagnosed him a case of Erb's paralysis. The following signs and symptoms will be observed except-
Movements lost in Erb's paralysis : -


Abduction and lateral rotation of shoulder.
Flexion and supination of the forearm.
Biceps and supinator jerks are lost
Sensations are lost over a small area over the lower part of deltoid.
Loss of abduction at shoulder joint
Loss of lateral rotation
Loss of pronation at radioulnar joint
Loss of flexion at elbow joint.
Loss of pronation at radioulnar joint