Muscles paralysed In Erbs palsy are all except: (A) Biceps brachii, (B) Triceps muscle, (C) Brachioradialis, (D) Brachialis muscle
Answer is B. Muscles paralysed : Muscles involved in erbs palsy : mainly biceps Brachii Deltoid Brachialis Brachioradialis Paly supraspinatus, infraspinatus and supinator ref : maheswari 9thed