False about Klumpke's paralysis?: (A) Involves lower trunk of brachial plexus, (B) Due to undue abduction of shoulder, (C) Can cause Horner's syndrome, (D) Biceps brachii is paralysed
Answer is D. In Klumpke's paralysis, injury to lower trunk of brachial plexus due to undue abduction of shoulder.It can cause Horner's syndrome,Biceps is not paralysed.