Muscles

Question 1

extends and laterally rotates at the hip joint

Answer 1

gluteus maximas

Question 2

adducts and medially rotates thigh at the hip joint

Answer 2

adductor longus

Question 3

compresses abdomen and flexes vertebral column

Answer 3

retus abdominis

Question 4

flexes the neck

Answer 4

sternocleidomastoid

Question 5

flexes and adducts wrist joint

Answer 5

flexor carpi radialis

Question 6

extends phalanges

Answer 6

extensor digitorum

Question 7

adducts and rotates arm medially at shoulder joint

Answer 7

pectoralis major

Question 8

extends leg at the knee and flexes thigh at hip

Answer 8

quadriceps group

Question 9

plantar flexes foot at ankle joint and flexes leg at knee joint

Answer 9

gastrocnemius

Question 10

dorsiflexes and inverts foot

Answer 10

tibialis anterior

Question 11

abducts; flexes, extends, and rotates arm at shoulder joint

Answer 11

deltoid

Question 12

elevates clavicle; depresses or elevates scapula

Answer 12

trapezius

Question 13

elevates mandible; closes mouth

Answer 13

masseter

Question 14

wrinkles skin of forehead horizontally as in a look of surprise

Answer 14

frontalis

Question 15

extends, adducts and rotates arm medially at shoulder joint

Answer 15

latissimus dorsi

Question 16

the end of a muscle attached to the movable bone

Answer 16

insertion