01 Muscle Action Groups Flashcards Preview

7202 Anatomy > 01 Muscle Action Groups > Flashcards

Flashcards in 01 Muscle Action Groups Deck (13):
1

elbow flexors

- brachialis
- biceps
- brachioradialis
- pronator teres

2

elbow extensors

- triceps brachii
- anconeus

3

forearm pronators

- pronator quadratus
- pronator teres

4

forearm supinators

- biceps
- supinator

*EPL 2˚

5

primary wrist extensors
act on wrist only (3)

- extensor carpi radialis longus
- extensor carpi radialis brevis
- extensor carpi ulnaris

6

secondary wrist extensors
act on wrist and hand (4)

- extensor digitorum
- extensor indicis
- extensor digiti minimi
- extensor pollicis longus

7

primary wrist flexors
act on wrist only (3)

- flexor carpi radialis
- flexor carpi ulnaris
- palmaris longus

8

secondary wrist flexors
act on wrist and hand (5)

- flexor digitorum profundus
- flexor digitorum superficialis
- flexor pollicis longus
- abductor pollicis longus
- extensor pollicis brevis

9

radial deviators (7)

- ECRL
- ECRB
- extensor pollicis longus
- extensor pollicis brevis
- flexor carpi radialis
- abductor pollicis longus
- flexor pollicis longus

10

ulnar deviators (5)

- extensor carpi ulnaris
- flexor carpi ulnaris
- flexor digitorum profundus and superficialis
- extensor digitorum

11

intrinsics (5)

- thenar eminence
- hypothenar eminence
- adductor pollicis
- lumbricals
- interossei

12

thenar eminence

- abductor pollicis brevis
- flexor pollicis brevis
- opponens pollicis

13

hypothenar eminence

- abductor digiti minimi
- flexor digiti minimi
- opponens digiti minimi
(palmaris brevis)