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Contraction of the brachioradialis aids in elbow flexion.

Contraction of the brachioradialis aids in elbow flexion.
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Answer #1

Yes,Contraction of the brachioradialis aids in elbow flexion.

Origin:It originates from Lateral supracondylar ridge of humerus.

Insertion:From Lateral supracondylar ridge of humerus,Brachioradialis travels along the forearm & inserts into distal radius, at styloid process of the Radius.

Action:

1.Flexion of the elbow joint.

2.Pronation and supination of the forearm (When forearm is pronated, the brachioradialis helps to supinate as it flexes & In a supinated position, it helps to Pronate.

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