Olecranon fossa

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Olecranon fossa
HumerusBack.png
Left humerus. Posterior view (olecranon fossa visible at bottom center)
Gray208-trochlea.png
Left humerus. Posterior view (olecranon fossa visible at bottom center)
Details
Latin Fossa olecrani
Identifiers
Dorlands
/Elsevier
f_14/12376423
TA A02.4.04.024
FMA 23450
Anatomical terms of bone

The olecranon fossa is a deep triangular depression on the posterior side of the humerus, superior to the trochlea, in which the summit of the olecranon is received during extension of the forearm.

Additional images[edit]

References[edit]

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

External links[edit]