Upper Limb Attachments Flashcards
Latissimus Dorsi
- lower thoracic spinous processes
- illiac crest
- floor of intertubercular sulcus of humerus
levator scapulae
- transverse processes C1-4
- superomedial border of scapula
rhomboids
- C7-T5 spinous processes
- medial border of scapula
trapezius
- cervical and thoracic spinous processes
- clavicle
- acromion
- crest of spine of scapula
pectoralis major
- clavicle
- sternum & costal cartilage
- lateral border of intertubercular sulcus of humerus
pectoralis minor
- ribs 3-5
- coracoid process
serratus anterior
- upper 8-10 ribs
- costal surface of the medial border of scapula
deltoid
- clavicle
- acromion
- spine of scapula
- deltoid tuberosity of humerus
supraspinatus
- supraspinous fossa
- superior facet of the greater tubercle of humerus
infraspinatus
- infraspinous fossa
- middle facet of the greater tubercle of humerus
teres minor
- lateral border of scapula
- inferior facet of the greater tubercle of the humerus
teres major
- inferior angle of scapula
- medial lip of the intertubercular sulcus of humerus
subscapularis
- subscapular fossa
- lesser tubercle of humerus
anconeus
- lateral epicondyle of humerus
- lateral olecranon process
biceps brachii
- supraglenoid tubercle
- coracoid process
- radial tuberosity (bicipital aponeurosis)
brachialis
- distal anterior shaft of humerus
- coronoid process and ulnar tuberosity
coracobrachialis
- coracoid process
- proximal medial shaft of humerus
triceps brachii
- infraglenoid tubercle
- posterolateral and posteromedial proximal shaft of humerus
- olecranon process of ulna
abductor pollicis longus
- proximal posterior radius and ulna
- base of 1st metacarpal
- trapezium