Radial tuberosity

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
Latin	Tuberositas radii
TA	A02.4.05.007
FMA	23489
Anatomical terms of bone

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

• an anterior, rough portion, for the insertion of the tendon of the biceps brachii.
• a posterior, smooth portion, on which a bursa is interposed between the tendon and the bone.

Sources

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

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

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  Radial tuberosity shown.
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  Anterior View. Radial tuberosity.
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  Posterior View. Radial tuberosity.

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  Radial tuberosity below neck.
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  Radial tuberosity below neck.
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  Left Radius - close-up - animation.

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  Elbow joint - deep dissection (anterior view, human cadaver)
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  Elbow joint - deep dissection (anterior view, human cadaver)
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