Prime mover is the bicep and the antagonist is the tricep.
Humerus
Thie brachialis is a muscle in the arm of the upper limb and it is the primary flexor of the elbow joint.
Forearm in pronation and elbow in extension
brachialis and brachioradialis
The antagonists to the anconeus muscle are the brachialis and biceps brachii
The Triceps Brachi is the antagonist for the Corachobrachialis, the Brachialis and the Biceps Brachi
Brachialis and brachioradialis
Lispocephala brachialis was created in 1877.
Looks like you are looking for the antagonistic pair. The muscular group that flexes the arm would be the antagonistic pair of tricep brachi and the brachialis.
The brachialis is a muscle in the upper arm that flexes the elbow joint.
Prime mover is the bicep and the antagonist is the tricep.
The biceps brachialis muscle is inserted into ulna while brachioradialus is inserted into radius moreover brachialis contracts ulna to bend the arm at elbow and branchioradialus contracts to perform the same job.
antagonist goes against the muscle biceps brachii are antagonistic to the triceps brachi quadriceps are antagonistic to the hamstrings an agonist works with the muscle lifting a glass of water brachialis works with the biceps
Humerus
Thie brachialis is a muscle in the arm of the upper limb and it is the primary flexor of the elbow joint.
Triceps Brachii muslce