Small hook-like structure on the lateral edge of the superior anterior portion of the scapula
Not to be confused with Coronoid process of the ulna or Coronoid process of the mandible.
Coracoid process
Left scapula. Anterior view. Coracoid process shown in red.
Anterior view. Coracoid process shown in red.
Details
Identifiers
Latin
processus coracoideus
MeSH
D000070597
TA98
A02.4.01.023
TA2
1159
FMA
13455
Anatomical terms of bone
[edit on Wikidata]
The coracoid process (from Greek κόραξ, raven[1]) is a small hook-like structure on the lateral edge of the superior anterior portion of the scapula (hence: coracoid, or "like a raven's beak"). Pointing laterally forward, it, together with the acromion, serves to stabilize the shoulder joint. It is palpable in the deltopectoral groove between the deltoid and pectoralis major muscles.
^Liddell, Scott, Jones Ancient Greek Lexicon (LSJ)
The coracoidprocess (from Greek κόραξ, raven) is a small hook-like structure on the lateral edge of the superior anterior portion of the scapula (hence:...
mammals (including humans), a coracoidprocess is present as part of the scapula, but this is not homologous with the coracoid bone of most other vertebrates...
include the biceps, triceps, and deltoid muscles and attach to the coracoidprocess and supraglenoid tubercle of the scapula, infraglenoid tubercle of...
"shoulder", pl.: acromia) is a bony process on the scapula (shoulder blade). Together with the coracoidprocess, it extends laterally over the shoulder...
in the human body. It arises from ribs III-V; it inserts onto the coracoidprocess of the scapula. It is innervated by the medial pectoral nerve. Its...
coracoacromial ligament is a strong triangular ligament between the coracoidprocess and the acromion. It protects the head of the humerus. Its acromial...
from the coracoidprocess to the acromion. The coracoacromial ligament is a strong triangular band, extending between the coracoidprocess and the acromion...
within the anterior compartment of the arm. It originates from the coracoidprocess of the scapula; it inserts onto the middle of the medial aspect of...
the clavicle to the coracoidprocess of the scapula. The coracoclavicular ligament connects the clavicle to the coracoidprocess of the scapula. It is...
the intra-articular biceps tendon. On imaging, it is defined by the coracoidprocess at its base, the supraspinatus tendon superiorly and the subscapularis...
and the long head, distinguished according to their origin at the coracoidprocess and supraglenoid tubercle of the scapula, respectively. From its origin...
connect the collarbone with the coracoidprocess of the scapula. The collarbone is the first bone to begin the process of ossification (laying down of...
unite the group, although a few have been suggested such as a small coracoidprocess, a simplified hindgut (reversed in artiodactyls) and allantoic vessels...
this triangle, as they are deep to it. Palpation of coracoidprocess of scapula The coracoidprocess of the scapula is not subcutaneous; It is covered by...
the brachial plexus. Insertion into coracoidprocess instead of clavicle or into both clavicle and coracoidprocess. Sternoscapular fasciculus to the upper...
the location through which the cephalic vein passes and where the coracoidprocess is most easily palpable. Deltopectoral triangle Superficial muscles...
Coracoid tuberosity may refer to: coracoidprocess of the scapula conoid tubercle of the clavicle This disambiguation page lists articles associated with...
and dense, and is attached to the coracoidprocess. The portion extending from the first rib to the coracoidprocess is often whiter and denser than the...
coracohumeral ligament is a broad ligament of the shoulder. It attaches to the coracoidprocess at one end, and to the greater and lesser tubercles of the humerus...
of the affected shoulder. However, displaced fractures in the scapular processes or in the glenoid do interfere with movement in the affected shoulder...
and coracoidprocesses. The main joint of the shoulder is the shoulder joint (or glenohumeral joint), between the humerus and the glenoid process of the...
subacromial bursa. The subcoracoid bursa is between the capsule and the coracoidprocess of the scapula. The coracobrachial bursa is between the subscapularis...
innervated by the axillary nerve. Coracobrachialis: originates on the coracoidprocess of the scapula and inserts on the crest of the lesser tubercle of the...
supraspinatus muscle, anterior view. Three bones shown are acromion (top) and coracoidprocess (center) of scapula, and humerus (left). Diagram of the human shoulder...
humans. These types of fused bones are called atavistic, e.g., the coracoidprocess of the scapula, which has been fused in humans, but is separate in...
transfer of a section of the coracoidprocess and its attached muscles to the front of the glenoid. This placement of the coracoid acts as a bone block which...
include the biceps, triceps, and deltoid muscles and attach to the coracoidprocess and supraglenoid tubercle of the scapula, infraglenoid tubercle of...
those, the head of the humerus comes to rest under the coracoidprocess, referred to as sub-coracoid dislocation. Sub-glenoid, subclavicular, and, very rarely...