A&P Lab IX

sternal end of clavicle

acromial end of clavicle

acromion process of scapula

coracoid process of scapula

glenoid cavity

medial border of scapula

lateral border of scapula

superior angle of scapula

inferior angle of scapula

spine of scapula

supraspinous fossa

infraspinous fossa

subscapular fossa

greater tubercle of humerus

lesser tubercle of humerus

deltoid tuberosity of humerus

medial epicondyle of humerus

lateral epicondyle of humerus

olecranon fossa of humerus

Coronoid fossa of humerus

capitulum of humerus

Trochlea of humerus

radial groove of humerus

intertubercular sulcus of humerus

radial tuberosity

styloid process of radius

olecranon of ulna

trochlear notch

coronoid process of ulna

styloid process of ulna

deltoid

biceps brachii

coracoid process of scapula

biceps brachii short head origin

Supraglenoid tubercle of scapula

biceps brachii long head origin

radial tuberosity at proximal end

biceps brachii insertion

flexes and supinates the forearm & hand

biceps brachii action

triceps brachii

infraglenoid tuberosity of scapula

Triceps brachii long head origin

Posterior shaft of humerus

triceps brachii lateral head origin

Posterior shaft of humerus distal to radial groove

triceps brachii medial head origin

olecranon of ulna

triceps brachii insertion

extends forearm

triceps brachii action

Brachioradialis

brachialis

pronator teres

flexor carpi radialis

Medial epicondyle of humerus

flexor carpi radialis origin

2nd & 3rd metacarpals

flexor carpi radialis insertion

flexes hand

flexor carpi radialis action

palmaris longus

flexor carpi ulnaris

extensor carpi ulnaris

extensor digitorum

lateral epicondyle of humerus

extensor digitorium origin

Distal phalanges 2-5

extensor digitorium insertion

Extends phalanges

extensor digitorium action

extensor carpi radialis longus

extensor carpi radialis brevis

Lateral epicondyle of humerus

extensor carpi radialis brevis origin

Base of third metacarpal

extensor carpi radialis brevis insertion

Extends and abducts hand

extensor carpi radialis brevis action

extensor digiti minimi

coracoacromial ligament

coracohumeral ligament

transverse humeral ligament

glenohumeral ligaments

glenoid labrum

ulnar collateral ligament

annular ligament

radial collateral ligament

radial nerve (brachial plexus)

3rd

ulnar nerve (brachial plexus)

5th

axillary nerve (brachial plexus)

2nd

median nerve (brachial plexus)

4th

Musculocutaneous

1st

scaphoid carpal

lunate carpal

pisiform carpal

trapezium carpal

trapezoid carpal

capitate carpal

hamate carpal

triquetrum carpal

Proximal phalanx

middle phalanx

distal phalanx

pollux

carpals

metacarpals

phalanges

flexor digitorum profundus

Flexor digiti minimi brevis

flexor pollicis brevis

abductor pollicis brevis