Correct Answer - A Ans. is 'a' i.e., Biceps brachii Movement | Anatomy embryology histology videos & books

Correct Answer - A
Ans. is 'a' i.e., Biceps brachii
Movement Muscles causing movement
Pronation Pronator quadratus (strong pronator), Pronator teres
(Rapid pronator).
Supination Supinator (when elbow is extended), Biceps (when
elbow is flexed