Shoulder Girdle: Clavicle, Scapula & Humerus Flashcards
Sternal facet
Medial end of clavicle. Joint surface of the sternoclavicular joint.
Sternal end (clavicle)
Medial end. Convex.
Palpable
Facet for the First Costal Cartilage.
Inferior aspect of clavicle, near sternal end. Attachment site for costal cartilage of first rib.
Costal tubercle
Inferior aspect of clavicle, near sternal end. With impression for costlclavicular ligament, attachment for costoclavicular ligament.
Impression for costoclavicular ligament.
Inferior aspect of clavicle, medial end. With costal tubercle, attachment for costoclavicular ligament for first rib.
Subclavian Groove
Inferior aspect of clavicle. Attachment site for subclavian muscle.
Conoid tubercle
Posterior-Inferior aspect of clavicle, toward acromial end. Attachment site for coracoclavicular ligament.
Trapezoid line
Inferior aspect of clavicle, lateral from conoid tubercle. Attachment for coracoclavicular ligament.
Acromial end
Lateral end of clavicle
Palpable
Acromial facet
Joint surface for acromion process – acromioclavicular joint.
Scapular spine
Posterior aspect of scapula. Divides upper 1/3 from lower 2/3. Muscle attachment (delts and traps).
Palpable
Superior angle (scapular)
Attachment for levator scapula
Palpable
Medial angle (scapula)
Attachment for rhomboid minor
Palpable
Inferior angle (scapula)
Attachment for lats
Palpable
Superior border (scapula).
Attachment for levator scapula
Palpable
Medial/Vertebral border
Attachment for rhomboid minor
Palpable
Lateral/axillary border
Attachment for teres minor
Palpable
Anterior surface (clavicle)
Attachment for deltoid, pec major.
Palpable.
Posterior surface (clavicle)
Attachment for traps
Palpable