#1
Which muscle is primarily responsible for flexing the wrist?
Brachioradialis
Flexor carpi radialis
Flexor digitorum superficialis
Palmaris longus
#2
What movement is produced when the muscles of the wrist and hand contract to bring the palm of the hand closer to the forearm?
Flexion
Extension
Abduction
Adduction
#3
Which muscle is responsible for the movement of abduction of the thumb?
Flexor pollicis longus
Opponens pollicis
Abductor pollicis brevis
Flexor digitorum superficialis
#4
The radial artery supplies blood to which muscle of the hand?
Flexor pollicis longus
Abductor pollicis brevis
Abductor digiti minimi
Palmaris longus
#5
Which muscle acts to abduct the little finger?
Abductor digiti minimi
Flexor digitorum superficialis
Flexor carpi ulnaris
Palmaris brevis
#6
Which muscle is primarily responsible for flexion of the thumb?
Flexor pollicis longus
Opponens pollicis
Flexor digitorum superficialis
Abductor pollicis brevis
#7
Which muscle is not involved in extending the wrist?
Extensor carpi radialis longus
Extensor carpi ulnaris
Extensor digitorum
Flexor carpi ulnaris
#8
The ulnar nerve innervates which of the following muscles of the hand?
Abductor pollicis longus
Flexor pollicis longus
Abductor digiti minimi
Opponens pollicis
#9
Which muscle assists in the adduction of the thumb?
Abductor pollicis longus
Opponens pollicis
Flexor pollicis longus
Flexor carpi ulnaris
#10
The median nerve innervates all of the following muscles except:
Flexor pollicis longus
Flexor digitorum superficialis
Abductor pollicis brevis
Flexor carpi ulnaris
#11
The ulnar artery supplies blood to which muscle of the hand?
Flexor digitorum superficialis
Abductor pollicis brevis
Flexor pollicis longus
Palmaris longus
#12
Which muscle assists in the abduction of the thumb?
Opponens pollicis
Flexor pollicis longus
Flexor digitorum superficialis
Abductor pollicis longus
#13
Which muscle acts to oppose the thumb and little finger, bringing them closer together?
Adductor pollicis
Opponens pollicis
Palmaris longus
Flexor carpi ulnaris
#14
Which muscle is primarily responsible for the movement of extension of the thumb?
Abductor pollicis longus
Extensor pollicis longus
Opponens pollicis
Flexor pollicis longus
#15
Which muscle is primarily responsible for the movement of adduction of the thumb?
Adductor pollicis
Opponens pollicis
Abductor pollicis longus
Flexor pollicis longus
#16
Which muscle is primarily responsible for the movement of opposition of the thumb?
Opponens pollicis
Flexor pollicis longus
Flexor pollicis brevis
Adductor pollicis
#17
Which muscle is primarily responsible for the movement of abduction of the little finger?
Abductor digiti minimi
Opponens digiti minimi
Flexor digiti minimi brevis
Adductor digiti minimi