Upper Extremity muscles and insertions Flashcards
Deltoid (clavicular)
Deltoid Tuberosity
Deltoid (Acromial)
Deltoid Tuberosity
Deltoid (Scapular)
Deltoid Tuberosity
Subscapularis
Lesser Tubercle (Humerus)
Supraspinatus
Greater Tuberosity (Humerus)
Infraspinatus
Greater Tuberosity (Humerus)
Teres Minor
Greater Tuberosity (Humerus)
Teres Major
Lesser Tuberosity (Humerus)
Pectoralis Major (clavicular)
Greater Tuberosity (Humerus)
Pectoralis Major (Sternocostal)
Greater Tuberosity (Humerus)
Pectoralis Minor
Coracoid Process
Subclavius
Clavicle (inferior)
Serratus Anterior
Medial border of Scapula
Biceps Brachii (long head)
Radial Tuberosity & Bicipital Aponeurosis (fuses with deep fascia of forearm and periosteum of ulna)
Biceps Brachii (short head)
Radial Tuberosity & Bicipital Aponeurosis (fuses with deep fascia of forearm and periosteum of ulna)
Coracobrachialis
Humeral Body Medial Aspect
Brachialis
Flat tendon to ulnar tuberosity
Triceps Brachii (Long Head)
Olecranon of Ulna
Triceps Brachii (Lateral Head)
Olecranon of Ulna
Triceps Brachii (Medial Head)
Olecranon of Ulna
Anconeus
Lateral Olecranon
Pronator Teres
Middle of the lateral surface of the body of the radius
Flexor Carpi Radialis
Base of 2nd metacarpal
Palmaris Longus
Flexor Retinaculum, Palmar Aponeurosis
Flexor Carpi Ulnaris
Pisiform, hook of hamate, base of 5th metacarpal
Flexor Digitorum Superficialis Muscle
Middle Phalanges 2-5
Flexor Digitorum Profundus
Distal Phalanges digits 2-5
Flexor Pollicis Longus
Distal Phalanx of thumb
Pronator Quadratus
Distal ¼ Radius
Brachioradialis
Styloid Process-Radius
Extensor Carpi Radialis Longus
Base of 2nd metacarpal
Extensor Carpi Radialis Brevis
Base of 3rd metacarpal
Extensor Digitorum
Dorsal Digital Expansions digits 2-5
Extensor Digiti Minimi
Dorsal Digital Expansions of Digit 5
Extensor Carpi Ulnaris
Base of the 5th metacarpal
Supinator
Proximal radius, lateral ulna, radial tuberosity
Abductor Pollicis Longus
Base of the 1st metacarpal
Extensor Pollicis Brevis
Base of proximal phalanx of thumb
Extensor Pollicis Longus
Base of distal phalanx of thumb
Extensor Indicis
Digital expansion of digit 2
Adductor Pollicis (Oblique head)
Proximal phalanx of thumb (base to medial aspect via ulnar seasamoid)
Adductor Pollicis (trasverse head)
Proximal phalanx of thumb (base to medial aspect via ulnar seasamoid)
Abductor Pollicis Brevis
Thumb
Flexor pollicis Brevis (Superficial head)
Proximal phalanx of thumb
Flexor pollicis Brevis (Deep Head)
Proximal phalanx of thumb
Opponens Pollicis
1st Metacarpal
Abductor Digiti Minimi
5th proximal phalanx and dorsal digital expansion of 5th digit
Flexor Digiti Minimi
5th proximal phalanx (base)
Opponens Digiti Minimi
5th Metacarpal (ulnar base)
Lumbricals
Radial aspect of extensor expansions of 2nd thru 5th digits
Palmar Interossei
base of the proximal phalanx and extensor expansion of the medial side of digits 1 & 2, and lateral side of digits 4 & 5
Dorsal Interossei
base of the proximal phalanx and the extensor expansion on lateral side of the 2nd digit, lateral & medial sides of the 3rd digit, and medial side of the 4th digit