Probably the Biceps Brachii (commonly called Biceps).
Destiney Jenkins
the joint muscle
joint
A flexor muscle is when the arm bends and the extensor muscle is when the arm is relaxed.
The muscle/muscles that bend your arms are called Flexor and Extensor.
Probably the Biceps Brachii (commonly called Biceps).
The biceps is a voluntary muscle of the upper extremity. It is a flexor muscle, and bends the arm at the elbow.
flexor
A muscle which bends or flexes any part; as, the flexors of the arm or the hand; -- opposed to extensor.
Flexor.
The flexor is a muscle that bends part of your body.
Flexor
Flexor