Which Muscle Originates on the Scaphoid,trapezium,and Flexor Retinaculum and Inserts

question 3

Multiple Choice

Which muscle originates on the scaphoid,trapezium,and flexor retinaculum and inserts on the proximal phalanx of the thumb?

• A) Abductor pollicis brevis
• B) Opponens pollicis
• C) Flexor digiti minimi
• D) Abductor digiti minimi

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