Class notes Human anatomy and physiology

Upper Extremity Landmarks and Attachments

Landmark Muscles Attaching Ligaments Attaching
Sternal end of clavicle Sternocleidomastoid Sternoclavicular,
Interclavicular,
Costoclavicular lig.
Acromial end of clavicle Deltoid, trapezius Acromioclavicular lig.
Trapezoid line of clavicle Trapezoid portion of
coracoclavicular lig.
Conoid tubercle of Conoid portion of
clavicle coracoclavicular lig.
Coracoid process of Pectoralis Minor, Coracoacromial,
scapula coracobrachialis, Short coracoclavicular,
head of biceps brachii coracohumeral lig.
Acromion process of Deltoid, Trapezius Acromioclavicular,
scapula coracoacromial lig.
Spine of scapula Trapezius
Medial boarder of Levator scapulae,
scapula Rhomboid
major/minor, serratus
anterior
Suprascapular notch Superior transverse
scapular lig.
Supraspinous fossa supraspinatus
Infraspinous fossa infraspinatus
Lateral boarder of Teres major/minor,
scapula long head of triceps
brachii
Glenoid fossa Glenohumeral joint
capsule, glenoid labrum
Subscapular fossa subscapularis
Supraglenoid tubercle Long head of biceps Glenohumeral joint
brachii capsule, glenoid labrum
Infraglenoid tubercle Long head of triceps Glenohumeral joint
brachii capsule, glenoid labrum