#1
Which muscle is responsible for flexing the elbow joint?
Biceps brachii
Triceps brachii
Brachialis
Brachioradialis
#2
Which muscle is located on the posterior aspect of the arm?
Brachialis
Triceps brachii
Biceps brachii
Brachioradialis
#3
Which muscle assists in adduction and medial rotation of the arm?
Deltoid
Pectoralis major
Teres major
Latissimus dorsi
#4
Which muscle is responsible for extension and adduction of the arm?
Pectoralis major
Latissimus dorsi
Deltoid
Teres major
#5
Which muscle is the primary flexor of the wrist?
Flexor carpi ulnaris
Flexor carpi radialis
Extensor carpi radialis longus
Extensor carpi ulnaris
#6
Which muscle is involved in extension of the fingers?
Flexor digitorum profundus
Extensor digitorum
Flexor digitorum superficialis
Extensor indicis
#7
Which muscle is primarily responsible for abduction of the shoulder joint?
Deltoid
Pectoralis major
Teres major
Supraspinatus
#8
Which muscle is the prime mover in shoulder abduction beyond 90 degrees?
Deltoid
Supraspinatus
Infraspinatus
Teres minor
#9
Which muscle assists in adduction of the shoulder and extension of the arm?
Latissimus dorsi
Pectoralis major
Teres major
Deltoid
#10
Which muscle assists in pronation of the forearm?
Brachialis
Pronator teres
Supinator
Flexor carpi radialis
#11
Which muscle is responsible for supination of the forearm?
Brachialis
Pronator teres
Supinator
Flexor carpi radialis
#12
Which muscle is responsible for abduction of the thumb?
Abductor pollicis longus
Adductor pollicis
Flexor pollicis longus
Opponens pollicis
#13
Which muscle is responsible for adduction of the thumb?
Abductor pollicis brevis
Adductor pollicis
Flexor pollicis longus
Opponens pollicis
#14
Which muscle is responsible for extension of the thumb?
Abductor pollicis longus
Extensor pollicis brevis
Flexor pollicis longus
Opponens pollicis
#15
Which muscle is responsible for forearm pronation?
Pronator quadratus
Supinator
Brachioradialis
Flexor digitorum superficialis
#16
Which muscle is the prime mover in forearm supination?
Supinator
Pronator teres
Pronator quadratus
Flexor digitorum profundus