Table of Contents
What articulates with the coracoid process?
The coracoid articulates with the forward edge of the sternum and with the scapula, humerus, and furcula.
How many ligaments attach to the coracoid process?
Coraco-clavicular Ligaments (CCL): These two ligaments (trapezoid and conoid ligaments) attach the clavicle coracoid process of the scapula.
What connects the clavicle to the coracoid process?
The coracoclavicular ligament, as described above, serves to connect the clavicle and the coracoid process of the scapula. Its two-component structure allows for proper apposition of the acromion and the clavicle while preventing vertical displacement of the scapula with respect to the clavicle.
What connects the coracoid and the acromion processes?
The coracoacromial ligament (CAL) connects the acromion and coracoid process of the scapula, forming an osseoligamentous static restraint to superior humeral head displacement.
What attaches to the coracoid process of the scapula?
The coracoid also serves as a critical anchor for many tendinous and ligamentous attachments. These include the tendons of the pectoralis minor, coracobrachialis, and short head of the biceps brachii muscles, and the coracoclavicular, coracohumeral, coracoacromial, and transverse scapular ligaments.
What does the scapula attach to?
The scapula is a flat, triangular-shaped bone (colloquially as the “shoulder blade”). It is located in the upper thoracic region on the dorsal surface of the rib cage. It connects with the humerus at the glenohumeral joint as well as the clavicle at the acromioclavicular joint to form the shoulder joint.
What muscle attaches to coracoid process?
pectoralis minor muscle
The pectoralis minor muscle is found deep to the pectoralis major. It originates from the anterior aspect of the third through fifth ribs and inserts onto the superior aspect of the coracoid process along the medial border.
What is attached to the scapula?
What attaches to the coracoid process of scapula?
What is coracoid process of scapula?
The coracoid process (from Greek κόραξ, raven) 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.
What muscles attach at coracoid process?
What attaches to the acromion process?
Two major muscles, the deltoid and trapezius, attach to the acromion. The deltoid, which abducts the arm at the shoulder, forms its origin along the acromion, the spine of the scapula, and the clavicle.