Hypothenar Muscles Flashcards by Liz Fougere | Brainscape

Q

What is the Location of Abductor Digiti Minimi

A

Superficial; Most Medial of the Hypothenar muscles

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Q

What is the Origin of Abductor Digiti Minimi

A

Pisiform

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Q

What is the Insertion of Abductor Digiti Minimi

A

Proximal Phalanx of the 5th Digit (medial aspect)

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Q

What is the Action of Abductor Digiti Minimi

A

Abduction of the 5th Digit

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Q

What is the Location of Opponens Digiti Minimi

A

Lies deep to ABDM and FDMB

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Q

What are the Origins of Opponens Digiti Minimi

A

Hook of Hamate and Flexor Retinaculum

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Q

What is the Insertion of Opponens Digiti Minimi

A

5th Metacarpal (medial aspect)

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Q

What are the Actions of Opponens Digiti Minimi

A

Flexion and Medial Rotation at the CMC Joint of the 5th Digit

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Q

What is the Location of Flexor Digiti Minimi

A

Lateral to ABDM

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Q

What are the Origins of Flexor Digiti Minimi

A

Hook of Hamate and Flexor Retinaculum

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Q

What is the Insertion of Flexor Digiti Minimi

A

Proximal Phalanx of 5th Digit (medial aspect)

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Q

What is the Action of Flexor Digiti Minimi

A

Flexion at the MCP Joint of the 5th Digit

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