Anconeus Muscle
by ![Tim Taylor]()
Written by
Tim Taylor
Anatomy & Physiology Senior Writer
Tim Taylor is a senior writer at Innerbody Research focusing on human anatomy and physiology. Tim earned both his Bachelor of Science degree in Biology and his Master's degree in Teaching from the University of Pittsburgh.
Last updated: Feb 21st, 2025
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The anconeus muscle is a small, triangular muscle that lies on the elbow joint and appears to be a continuation of the triceps brachii. It assists in extending the forearm and is supplied by a branch of the radial nerve.
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