Upper extremity (forearm) O/I Flashcards by Mary Calys | Brainscape

Q

Brachioradialis

A

O: Proximal 2/3 of lateral supracondylar ridge of humerus

I: Lateral surface of distal end of radius

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Q

Supinator

A

O: Superfical part: lateral epicondyle of humerus, radial collateral and anualr ligaments
Deep part: supinator crest of ulna

I: Lateral surface of radius superior to the anterior oblique line (lateral, posterior, and anterior surfaces of proximal 1/3 of radius)

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Q

Pronator teres

A

O: Humeral head: medial epicondyle of humerus

Ulnar head: coronoid process of ulna

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Q

Wrist flexors

A

O: Various attachments

I: Various attachments

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Q

Wrist extensors

A

O: Various attachments

I: Various attachments

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