UE Flashcards
Pectoralis major Clavicular Fibers
greater tubercle of humerus
Pectoralis major sternal fibers
greater tubercle of humerus
Pectoralis Minor
medial border and coracoid process of scapula
Latissimus Dorsi
intertubercular groove of the humerus
Teres Major
lesser tubercle of humerus
Serratus Anterior
medial border of scapula
Supraspinatus
greater tubercle of humerus and shoulder joint capsule
Infraspinatus
greater tubercle of humerus and shoulder joint capsule
Subscapularis
lesser tubercle of humerus and shoulder joint capsule
Deltoid
deltoid tuberosity
Upper Trapezius
lateral clavicle and coracoid process of scapula
Middle Trapezius
medial margin of acromion process and spine of scapula
Lower Trapezius
tubercle at apex of spine of scapula
Levator Scapulae
medial border of scapula between superior angle and root of spine
Rhomboideus Major
by fibrous attachment to the medial border of the scapula and inferior angle
Rhomboideus Minor
medial border at root of spine of scapula
Teres Minor
greater tubercle of humerus and shoulder joint capsule
Pronator Teres
lateral surface of radius
Flexor Carpi Radialis
base of 2nd metacarpal and slip to base of 3rd metacarpal
Palmaris Longus
flexor retinaculum and palmar aponeurosis
Flexor Digitorum Superficialis
by 4 tendons into sides of middle phalanges 2-5
Flexor Digitorum Profundus
by 4 tendons into base of distal phalanges
Flexor Pollicis Longus
base of distal phalanx of thumb on palmar surface
Flexor Pollicis Brevis
base of proximal phalanx of thumb on radial side and extensor expansion
Pronator Quadratus
lateral side of anterior surface of radius
Abductor Pollicis Brevis
base of proximal phalanx of thumb on radial side and extensor expansion
Opponens Pollicis
entire length of 1st metacarpal on radial side
Lumbricals
radial border of the extensor expansion of the respective digits
Flexor Carpi Ulnaris
pisiform and by ligaments to hamate and 5th metacarpal
Abductor Digiti Minimi
base of proximal phalanx of little finger on ulnar side and extensor expansion
Flexor Digiti Minimi
base of proximal phalanx of 5th digit on ulnar side
Opponens Digiti Minimi
entire length of 5th metacarpal on ulnar side
Interossei
radial side of index and middle finger, and ulnar side of ring and little finger
Adductor Pollicis
Oblique head into extensor expansion, transverse head into base of proximal phalanx of thumb on ulnar side
Triceps Brachii
Olecranon process of ulna and antebrachial fascia
Anconeus
Olecranon process of ulna and upper posterior surface of ulna
Brachioradialis
base of styloid process of radius
Extensor Carpi Radialis Longus
dorsal ulnar surface of base of 2nd metacarpal
Extensor Carpi Radialis Brevis
dorsal surface of base of 3rd metacarpal
Extensor Digitorum
by 4 tendons into membranous expansion on dorsal surface of 2-5 digits
Extensor Digiti Minimi
extensor expansion of little finger with extensor digitorum
Extensor Carpi Ulnaris
base of 5th metacarpal ulnar side
Extensor Indicis
extensor expansion of index finger with extensor digitorum
Abductor Pollicis Longus
base of 1st metacarpal ulnar side
Extensor Pollicis Longus
base of distal phalanx of thumb
Extensor Pollicis Brevis
base of proximal phalanx of thumb
Supinator
upper 1/3 of radius
Coracobrachialis
medial mid surface of humerus, opposite of the deltoid tuberosity
Biceps Brachii
radial tuberosity and aponeurosis of biceps brachii
Brachialis
tuberosity and coronoid process of ulna