Coronoid fossa of the humerus

Coronoid fossa of the humerus
Left humerus. Anterior view. (Coronoid fossa visible at bottom center, on left side.)
Details
Identifiers
Latin	fossa coronoidea humeri
Dorlands /Elsevier	f_14/12375768
TA	A02.4.04.025
FMA	23451
*Anatomical terms of bone* [edit on Wikidata]

Superior to the anterior portion of the trochlea is a small depression, the coronoid fossa, which receives the coronoid process of the ulna during flexion of the forearm. It is directly adjacent to the radial fossa of the humerus.

Additional images

Human arm bones diagram
Elbow joint. Deep dissection. Anterior view.
Elbow joint. Deep dissection. Anterior view.

References

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

External links

lesson4bonesofarm&forearm at The Anatomy Lesson by Wesley Norman (Georgetown University)

Bones of the arm

Shoulder girdle, clavicle

Scapula

fossae (subscapular, supraspinatous, infraspinatous)
notches (suprascapular, great scapular)
glenoid cavity
tubercles (infraglenoid, supraglenoid)
spine of scapula
acromion
coracoid process
angles (superior, inferior, lateral)

Humerus

upper extremity: necks (anatomical, surgical)
tubercles (greater, lesser)
bicipital groove
body: radial sulcus
deltoid tuberosity
lower extremity: capitulum
trochlea
epicondyles (lateral, medial)
supracondylar ridges (lateral, medial)
fossae (radial, coronoid, olecranon)

Forearm

Radius	proximal (head, tuberosity) distal (ulnar notch, styloid process, Lister's tubercle)

Ulna	upper extremity (tuberosity, olecranon, coronoid process, radial notch, trochlear notch) body lower extremity (head, styloid process)

Hand

Carpal bones	scaphoid lunate triquetral pisiform trapezium trapezoid capitate hamate hamulus

Metacarpal bones	1st 2nd 3rd 4th 5th

Phalanges	proximal intermediate distal

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