insertions Flashcards
Trapezius
- posterior, lateral portion of the clavicle
- medial surface of the acromion
- superior spine of the scapula
Latissimus Dorsi
bicipital (intertubercular) groove of the humerus
Levator scapulae
superior angle of the scapula
Rhomboid minor
medial border of the scapula at the level of the spine
Rhomboid major
medial border of the scapula from below the spine
Serratus anterior
costal aspect of the medial border of the scapula
Deltoid
deltoid tuberosity
Supraspinatus
- uppermost of three facets of the greater tubercle of the humerus
- capsule of the shoulder joint
Infraspinatus
- middle facet of the greater tubercle of the humerus
2. capsule of the shoulder joint
Teres minor
- lowest of three facets of the greater tubercle of the humerus
- capsule of the shoulder joint
Teres major
medial lip of the bicipital groove of the humerus
Subscapularis
- lesser tubercle of the humerus
2. lower part of the capsule of the shoulder joint
Subclavius
inferior surface of clavicle
Pectoralis major
lateral lip of the bicipital groove
Pectoralis minor
coracoid process
Coracobrachialis
medial shaft of humerus at about its middle
Biceps Brachii
radial tuberosity
Brachialis
- ulnar tuberosity
2. coronoid process of ulna slightly
Triceps Brachii
olecranon process
Aconeus
lateral surface of the olecranon process
Pronator Teres
pronator tuberosity of radius
Flexor Carpi Radialis
base of 2nd and sometimes 3rd metacarpals on the palmar side of the hand
Palmaris longus
superficial portion of the palmar aponeurosis
Flexor carpi ulnaris
- pisiform & hamate bones
2. base of the 5th metacarpal
Flexor digitorum superficialis
splits to both sides of the base of each middle phalanx of the 4 fingers
Flexor digitorum profundus
distal phalanx of medial 4 digits (through the FDS tunnel)
Flexor pollicis longus
palmar aspect of base of the distal phalanx of thumb
Pronator quadratus
distal ¼ anterolateral surface of radius
Brachioradialis
styloid process of radius
lateral side of distal 1/3 of radius
Extensor Carpi Radialis Longus
base of 2nd metacarpal
Extensor Carpi Radialis Brevis
base of 3rd metacarpal
Extensor Carpi Ulnaris
medial side of base of the 5th metacarpal
Extensor Digitorum
Base of middle phalanx of the four fingers (central band) and base of distal phalanx (lateral bands)
Extensor digit minimi
Base of middle phalanx of the 5th finger (central band) and base of distal phalanx (lateral bands)
Extensor indicis
Base of middle and distal phalanx of index finger
supinator
Proximal and anterolateral surface of radius
extensor pollicis longus
Distal phalanx of thumb
extensor pollicis brevis
Base of proximal phalanx of thumb
abductor pollicis longus
Lateral aspect of base of 1st metacarpal
abductor digiti minimi
Medial base of proximal phalanx of 5th finger
flexor digiti minimi brevis
Ulnar side of base of proximal phalanx of 5th finger
opponens digiti minimi
Ulnar side of 5th metacarpal
palmar interossei (4)
1st: sesamoid bone on ulnar side of the base of proximal phalanx of thumb
2nd: ulnar side of proximal phalanx of 2nd finger
3rd: radial side of proximal phalanx of 4th finger
4th: radial side of proximal phalanx of 5th finger
dorsal interossei (4)
1st: radial side of proximal phalanx of 2nd finger
2nd: radial side of proximal phalanx of 3rd finger
3rd: ulnar side of proximal phalanx of 3rd finger
4th: ulnar side of proximal phalanx of 4th finger
lumbricals (4)
Tendons of extensor digitorum communis (extensor expansion)
abductor pollicis brevis
Radial side of proximal phalanx of thumb
flexor pollicis brevis
Radial side of proximal phalanx of thumb
opponens pollicis
Whole length of the lateral border of the 1st metacarpal
adductor pollicis
Ulnar side of proximal phalanx of thumb
palmaris brevis
Skin on ulnar border of palm