chapter 7

Question 1

Tetanus

Answer 1

A continuous contraction that shows no evidence of relaxation

Question 2

Muscle fatigue

Answer 2

When a muscle is being stimulated but is not able to respond due to oxygen debt

Question 3

isometric

Answer 3

Contraction in which the muscle does not cause movement but tension in the muscle keeps increasing

Question 4

Isotonic

Answer 4

A contraction in which the muscle shortens and movement occurs

Question 5

Abduction

Answer 5

Move the body part away from midline

Question 6

Adduction

Answer 6

brings body part toward midline

Question 7

Sternocleidomastoid

Answer 7

Muscle used to shake your head no

Question 8

Origin

Answer 8

The attachment of a muscle to the immovable

Question 9

Frontalis

Answer 9

Muscle used to raise your eyebrows

Question 10

Hamstrings

Answer 10

Group of muscle used to bend knee

Question 11

Tensor facae latae

Answer 11

muscle used to abduct your leg

Question 12

Supination

Answer 12

Body movement that turns the palm of your hand from the posterior side to the anterior side

Question 13

Iliopsoas, quadriceps

Answer 13

Group of muscles used to bend your hip

Question 14

Rectus abdominis

Answer 14

Muscle used to do the up motion of a sit-up

Question 15

Zygomaticus, temporalis, obicularis oris

Answer 15

Muscle used to smile

Question 16

Circumduction

Answer 16

Body motion used by bowlers when pitching in a cricket match

Question 17

Insertion

Answer 17

The attachment of a muscle to the movable bone

Question 18

Gastrocnemius

Answer 18

The muscle used to point your toe

Question 19

Sternocleidomastoid, trapezius

Answer 19

Two muscles that are antagonistic to one another to nod your head up and down

Question 20

Quadriceps and hamstring’s

Answer 20

Two muscles that are antagonistic to one another in the knee to climb stairs

Question 21

Biceps and triceps

Answer 21

Two muscles that are antagonistic to another to feed yourself in the arm

Question 22

pectoralis

Answer 22

Hugging muscle

Question 23

obicularis oris

Answer 23

Kissing muscle

Question 24

Sartorius

Answer 24

soccer muscle

Question 25

acetylcholine

Answer 25

Name of the chemical that stimulates muscle contractions

Question 26

muscles only ? & ?

Answer 26

Contract and relax

Question 27

Skeletal

Answer 27

Type of muscle that is striated and voluntary

Question 28

cardiac

Answer 28

The type of muscle that is striated and involuntary

Question 29

Smooth

Answer 29

Type of muscle that is not striated and involuntary

Question 30

deltoid & latissimus dorsi

Answer 30

Two muscles that are antagonistic to one another to raise and lower the arm

Question 31

Extend

Answer 31

Muscle movement to increase the angle between bones

Question 32

Flex

Answer 32

Movement to decrease the angle between the bones

Question 33

Obliques

Answer 33

Twist and shout muscle