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.
- an anterior, smooth portion, on which a bursa is interposed between the tendon and the bone.
Radial tuberosity | |
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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 | |
Latin | Tuberositas radii |
TA | A02.4.05.007 |
FMA | 23489 |
Anatomical terms of bone |
Sources
This article incorporates text in the public domain from page 219 of the 20th edition of Gray's Anatomy (1918)
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External links
- Anatomy figure: 07:02-08 at Human Anatomy Online, SUNY Downstate Medical Center
- radiographsul at The Anatomy Lesson by Wesley Norman (Georgetown University) (xrayelbow)
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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