olecranon

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Related to elbow bone: elbows

olecranon

[ō′lek·rə‚nän]
(anatomy)
The large process at the distal end of the ulna that forms the bony prominence of the elbow and receives the insertion of the triceps muscle.
References in periodicals archive ?
My scarred knees - both of them - dislocated ring finger, chipped elbow bone and broken toe bear testament to the fact that I'm also a 'fail' at walking upright.
An inch down below, and it would have hit my elbow bone and probably broken it.
The 10-year-old tabby was flea-ridden,covered in sores,almost bald and with a broken jaw and exposed elbow bone.