Bones (scapula, clavicle, humerus) Flashcards
Clavicle - sternal end
the round, medial end
Clavicle - Acromial end
lateral, flat, articulates with the acromion of scapula
Clavicle - Conoid tubercule
on acromial end (lateral)
Clavicle- costal tuberosity
on the sternal end
Scapula - Spine
Posterior
Scapula - Glenoid Cavity
Scapula articulates with the humerus (glenohumeral joint)
Scapula - Subscapular Fossa
Anterior surface, subscapularis origin
Scapula - Coracoid Process
anterior projection ,biceps short insertion
Scapula - Suprascapular notch
Small indent behind coracoid porcess
Scapula - Acromion
Posterior Process, articulares with the clavicle at the acromioclavicular joint
Scapula - Supraglenoid Tubercle
Long biceps origin, above the glenoid
Scapula - Infraglenoid tubercule
Long triceps origin under the glenoid
Scapula - Supraspinous fossa
Posterior, supraspinatus muscle
Scapula - Infraspinous fossa
Inferior to the supraspinous fossa, posterior, infraspinatus muscle
Glenohumeral joint
Head of humerus and the glenoid cavity
Humerus - Head
Articulates with the scapula
Humerus - Greater tubercle
Lateral projection, insertion of the infrapinatus, supraspinatus and teres minor
Humerus - Lesser Tubercle
Anterior, medial, instertion of the subscapularis
Humerus - Intertubercular Sulcus/Groove
Seperates the greater and lesser tubercle
Humerus - Deltoid Tuberosity
Elevation on the later body of the humerus where the deltoid inserts
Humerus - Condyle
The flat part at the inferior end that consists of the trochlea and the capitulum
Humerus - Trochlea
Articulates with the ulna, medial
Humerus - Coronoid Fossa
Above the trochlea
Humerus - Capitulum
Round, lateral articulates with the radius
