Radial tuberosity

Beneath the neck of the radius, on the medial side, is an eminence, the radial tuberosity; its surface is divided into:

  • a posterior, rough portion, for the insertion of the tendon of the biceps brachii.[1][2][3][4]
  • an anterior, smooth portion, on which a bursa is interposed between the tendon and the bone.
Radial tuberosity
Left elbow-joint, showing anterior and ulnar collateral ligaments. (Radial tuberosity visible at center right.)
Bones of left forearm. Anterior aspect. (Radius is bone on right. Radial tuberosity is visible at upper left of radius.)
Details
Identifiers
LatinTuberositas radii
TA98A02.4.05.007
TA21216
FMA23489
Anatomical terms of bone

Ligaments that support the elbow joint also attach to the radial tuberosity.[5]

References

This article incorporates text in the public domain from page 219 of the 20th edition of Gray's Anatomy (1918)

  1. "Radius". Anatomedia. Retrieved 18 October 2020.
  2. Metzler, A. V.; Greiwe, R. M. (2016-01-01), Greiwe, R. Michael (ed.), "3 - Management of acute and chronic distal biceps ruptures", Shoulder and Elbow Trauma and its Complications, Woodhead Publishing Series in Biomaterials, Woodhead Publishing, pp. 47–64, doi:10.1016/b978-1-78242-450-5.00003-4, ISBN 978-1-78242-450-5, retrieved 2020-10-18
  3. Wachtel, Tom J., ed. (2007-01-01), "- T", Geriatric Clinical Advisor, Philadelphia: Mosby, pp. 204–221, doi:10.1016/b978-032304195-9.50019-5, ISBN 978-0-323-04195-9, retrieved 2020-10-22
  4. Watkins, Jeffrey P. (2012-01-01), Auer, Jörg A.; Stick, John A. (eds.), "Chapter 95 - Radius and Ulna", Equine Surgery (Fourth Edition), Saint Louis: W.B. Saunders, pp. 1363–1378, doi:10.1016/b978-1-4377-0867-7.00095-8, ISBN 978-1-4377-0867-7, retrieved 2020-10-22
  5. Dyson, Sue J. (2011-01-01), Ross, Mike W.; Dyson, Sue J. (eds.), "Chapter 40 - The Elbow, Brachium, and Shoulder", Diagnosis and Management of Lameness in the Horse (Second Edition), Saint Louis: W.B. Saunders, pp. 456–474, doi:10.1016/b978-1-4160-6069-7.00040-7, ISBN 978-1-4160-6069-7, retrieved 2020-10-22

Additional images
  • Radial tuberosity shown.
  • Anterior View. Radial tuberosity.
  • Posterior View. Radial tuberosity.
  • Radial tuberosity below neck.
  • Radial tuberosity below neck.
  • Left Radius - close-up - animation.
  • Elbow joint - deep dissection (anterior view, human cadaver)
  • Elbow joint - deep dissection (anterior view, human cadaver)


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