Which Muscle Flexes the IP Joint of the Thumb

question 26

Multiple Choice

Which muscle flexes the IP joint of the thumb?

• A) Flexor pollicis brevis
• B) Flexor pollicis longus
• C) Flexor digitorum superficialis
• D) Flexor digitorum profundus

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The calculation used to determine how long it will take to recoup the initial investment in a project or purchase through savings or profits gained.

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