olecranon


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olecranon

o·lec·ra·non

 (ō-lĕk′rə-nŏn′)
n.
The large process on the upper end of the ulna that projects behind the elbow joint and forms the point of the elbow.

[Greek ōlekrānon : ōlenē, elbow; see el- in Indo-European roots + krānion, skull, head; see ker- in Indo-European roots.]

o·lec′ra·nal (-nəl), o′le·cra′ni·al (ō′lĭ-krā′nē-əl), o′le·cra′ni·an (-nē-ən) adj.

olecranon

(əʊˈlɛkrəˌnɒn; ˌəʊlɪˈkreɪnən)
n
(Anatomy) anatomy the bony projection of the ulna behind the elbow joint
[C18: from Greek, shortened from ōlenokrānon, from ōlenē elbow + krānion head]
olecranal adj

o•lec•ra•non

(oʊˈlɛk rəˌnɒn, ˌoʊ lɪˈkreɪ nɒn)

n.
the upper end of the ulna, which forms the tip of the elbow.
[1720–30; < New Latin < Greek ōlékrānon point of the elbow]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.olecranon - process of the ulna that forms the outer bump of the elbow and fits into the fossa of the humerus when the arm is extendedolecranon - process of the ulna that forms the outer bump of the elbow and fits into the fossa of the humerus when the arm is extended
appendage, outgrowth, process - a natural prolongation or projection from a part of an organism either animal or plant; "a bony process"
elbow bone, ulna - the inner and longer of the two bones of the human forearm
Translations

olecranon

n olécranon m
References in periodicals archive ?
42571 Olecranon Locking Plate 4, 6, ,8 Holes With Required Number Of Locking Screws Fda Approved Each 02 Nos.
It resembles the ulna in Pygochelidon [cyanoleuca] and Notiochelidon [murina] rather than in any species of Tachycineta, Petrochelidon, or Hirundo by this combination of characters: olecranon stouter in lateral aspect; cotyla dorsalis with greater overhang of corpus ulnae; and tuberculum carpale more tapered (less squared) in dorsal or ventral aspects.
Heart rate was measured by counting heart sounds with a stethoscope placed 5 cm behind the left olecranon.
In this process two inclinometers were involved: one of them was set on the spine of the scapula and the other one placed on the posterior face of the humerus, touching the olecranon.
For ulnar nerve stimulation, electrodes were placed over the groove between the olecranon of the ulna and the medial epicondyle of the humerus on the back of the elbow (where the ulnar nerve is most superficial).
He had surgery six days later to repair a stress fracture of the olecranon, a bone behind the elbow.
41) Triceps tendon tears usually occur near the insertion onto the olecranon and are often related to an acute traumatic event.
Before imaging, the coat was shaved from the 3rd to the 5th right and left intercostal space just caudal to the triceps muscle mass, from 3 to 5 cm below the olecranon to 3 to 5 cm above it.
The Flower Small and Medium Implants set is intended for use for internal fixation of fractures and reconstruction of bones, including the scapula, olecranon, humerus, radius, ulna, pelvis, distal tibia, fibula, hand and foot in adults and in adolescents (12-21) in whom the growth plates have fused.
It has a well-developed olecranon process and a distinct insertion scar for the brachialis muscle just distal to the sigmoid notch.