Anconeus Flashcards

0
Q

What is the distal attachment of anconeus?

A

lateral surface of olecranon and superior part of posterior surface of ulna

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1
Q

What is the origin of anconeus?

A

lateral epicondyle of humerus

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2
Q

What innervates anconeus?

A

Radial nerve (C7, C8, T1)

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3
Q

What are the main actions of anconeus?

A

assists triceps in extending forearm; stabilizes elbow joint; abducts ulna during pronation

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