Week 2 - Palpations Flashcards
Long & Short Muscles of the Thumb (16 cards)
Abductor Pollicis Longus Origin
posterior surface of radius & ulna, and interosseous membrane
Abductor Pollicis Longus Insertion
base of 1st metacarpal
Extensor Pollicis Longus Origin
posterior surface of ulna & interosseous membrane
Extensor Pollicis Longus Insertion
base of distal phalanx of thumb
Extensor Pollicis Brevis Origin
posterior surface of radius & interosseous membrane
Extensor Pollicis Brevis Insertion
base of proximal phalanx of thumb
Flexor Pollicis Longus Origin
anterior surface of radius, & interosseous membrane
Flexor Pollicis Longus Insertion
base of distal phalanx of thumb
Abductor Pollicis Brevis Origin
flexor retinaculum, trapezium & scaphoid tubercles
Abductor Pollicis Brevis Insertion
base of proximal phalanx of thumb
Flexor Pollicis Brevis Origin
superficial head: flexor retinaculum
Deep head: trapezium, trapezoid & capitate
Flexor Pollicis Brevis Insertion
base of proximal phalanx of thumb
Opponens Pollicis Origin
flexor retinaculum & tubercle of the trapezium
Opponens Pollicis Insertion
entire length of 1st metacarpal bone, radial surface
Adductor Pollicis Origin
Capitate, 2nd & 3rd metacarpal
Adductor Pollicis Insertion
base of proximal phalanx of thumb
