Lab 5: Dorsal Aspect of Forearm Flashcards by Jackson Nitz | Brainscape

Q

Dorsal Aspect of Forearm

What muscle is this, and what is its origin and insertion?

A

Muscle: Extensor Carpi Ulnaris
Origin: Lateral Epicondyle of Humerus
Insertion: Metacarpal V

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Q

Dorsal Aspect of Forearm

What muscle is this, and what is its origin and insertion?

A

Muscle: Extensor Digitorum
Origin: Lateral Epicondyle of Humerus
Insertion: Distal Phalanges of Metacarpals II-V

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Q

Dorsal Aspect of Forearm

What muscle is this, and what is its origin and insertion?

A

Muscle: Extensor Carpi Radialis Brevis
Origin: Lateral Epicondyle of Humerus
Insertion: Metacarpal III

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Q

Dorsal Aspect of Forearm

What muscle is this, and what is its origin and insertion?

A

Muscle: Extensor Carpi Radialis Longus
origin: Lateral Epicondyle of Humerus
Insertion: Metacarpal II

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Q

Dorsal Aspect of Forearm

What muscle is this, and what is its origin and insertion?

A

Muscle: Abductor Pollicis Longus
Origin: Proximal Radius and Ulna
Insertion: Metacarpal I

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Q

Dorsal Aspect of Forearm

What muscle is this, and what is its origin and insertion?

A

Muscle: Extensor Pollicis Brevis
Origin: Mid Radius
Insertion: Proximal Phalanx of Metacarpal I

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