UE Insertions Flashcards
Upper Trapezius
posterior border of lateral 1/3 of the clavicle
middle trapezius
(1) medial margin of acromion process of scapula
(2) superior lip posterior border of spine of scapula
lower trapezius
medial end of the spine of scapula
rhomboids major/minor
Medial border of scapula
teres major
Medial lip of intertubercular groove of the humerus
deltoid
deltoid tubercle of the humerus
pectoralis major
lateral lip of the intertubercular groove of humerus
levator scapulae
Superior part of medial border of scapula
latissimus dorsi
Intertubercular groove of humerus
supraspinatus
superior facet on greater tubercle of humerus
pectoralis minor
coracoid process of scapula
serratus anterior
medial border of scapula
triceps brachii
proximal end of olecranon of ulna and fascia of forearm
infraspinatus
middle facet on greater tubercle of humerus
teres minor
inferior facet on greater tubercle of humerus
subscapularis
lesser tubercle of the humerus
biceps brachii
tuberosity of radius and fascia of the forearm via bicipital apponeurosis
brachialis
coronoid process and tuberosity of ulna
pronator teres
middle of lateral surface of the radius
pronator quadratus
distal fourth of anterior surface of radius
supinator
lateral, posterior, and anterior surfaces of proximal third of radius
brachioradialis
lateral surface of distal end of radius
coracobrachialis
middle third of medial surface of humerus
flexor carpi radialis
middle third of medial surface of humerus
flexor carpi ulnaris
(1) pisiform bone
2) hook of hamate bone and of 5th metacarpal bone
flexor digitorum superficialis
bodies of the middle phalanges of medial four digits
flexor digitorum profundus
base of distal phalanges of medial four digits
extensor carpi radialis longus
base of 2nd metacarpal bone
extensor indicus proprius (index finger)
joins ulnar side of EDC to index finger, terminates in extensor mechanism
extensor digiti minimi (pinky)
extensor expansion of fifth digit
extensor pollicus longus
base of the distal phalanx of thumb
extensor pollicis brevis
base of the proximal phalanx of thumb
flexor pollicis longus
base of distal phalanx of the thumb
extensor carpi radialis brevis
base of 3rd metacarpal bone
extensor carpi ulnaris
base of 5th metacarpal
extensor digitorum
extensor expansion of medial four digits
abductor pollicis brevis
lateral side of base of the proximal phalanx of the thumb
adductor pollicis
medial side of base of proximal phalanx of thumb
flexor pollicis brevis
lateral side of base of the proximal phalanx of the thumb
abductor pollics longus
base of 1st metacarpal bone
volar (palmar) interossei
extensor expansions of digits and basae of proximal
lumbricales
lateral sides of extensor expansions of second to fifth digits
opponens pollicis
lateral side of first metacarpal bone
abductor digiti minimi
medial side of base of proximal phalanx of fifth digit
flexor digiti minimi brevis
medial side of base of proximal phalanx of fifth digit
opponens digiti minimi
palmar surface of fifth metacarpal bone
dorsal interossei
extensor expansions and bases of proximal phalanges of index, middle and ring fingers