2.02 Muscular System

Question 1

Abduction

Answer 1

Movement away from the midline

Question 2

Adduction

Answer 2

Movement toward the midline

Question 3

Aerobic

Answer 3

Requiring oxygen

Question 4

Agonist

Answer 4

Contracts the muscle to cause movement

Question 5

Anaerobic

Answer 5

Requiring no oxygen

Question 6

Antagonist

Answer 6

Produces movement in the opposite direction of prime mover

Question 7

Circumduction

Answer 7

Circular movement of a joint

Question 8

Dilate

Answer 8

Become wider, larger or more open

Question 9

Eversion

Answer 9

Turn outward

Question 10

Extension

Answer 10

Act of increasing the angle between two bones, straightening motion

Question 11

Fascia

Answer 11

Thin flexible band of connective tissue that holds, separates or binds muscles

Question 12

Flexion

Answer 12

Act of decreasing the angle between two bones, bending motion

Question 13

Insertion

Answer 13

Attachment for skeletal muscle to bone after crossing over a joint to allow movement during muscle contraction

Question 14

Inversion

Answer 14

Turn inward

Question 15

Isometric

Answer 15

Contraction of a muscle, but the joint does not move

Question 16

Isotonic

Answer 16

Maintains constant tension as the muscle changes length

Question 17

Origin

Answer 17

Attachment site for skeletal muscle to bone that does not move during muscle contraction

Question 18

Oxygen debt

Answer 18

Deficiency of oxygen from physical activity

Question 19

Prime mover

Answer 19

Produces movement of a muscle in a single direction

Question 20

Pronation

Answer 20

Rotation of hand and forearm so that the palm faces downward

Question 21

Rotation

Answer 21

Movement that allows a bone to move around a central axis

Question 22

Striated

Answer 22

Muscle tissue with repeating sarcomeres giving a striped appearance

Question 23

Supination

Answer 23

Palm facing up or when walking the weight is on the outside of the foot

Question 24

Synergists

Answer 24

Muscles that help support a joint

Question 25

a- , an-

Answer 25

Without

Question 26

ab-

Answer 26

Away from

Question 27

ad-

Answer 27

Toward

Question 28

-algia

Answer 28

Pain

Question 29

-asthenia

Answer 29

Weakness

Question 30

-ation

Answer 30

Action

Question 31

bi-

Answer 31

Two

Question 32

ex

Answer 32

Out

Question 33

fibro-

Answer 33

Fiber, tissue

Question 34

hyper-

Answer 34

Excessive

Question 35

iso-

Answer 35

Equal

Question 36

myo

Answer 36

Muscle

Question 37

physio-

Answer 37

Natural, physical

Question 38

pro

Answer 38

Before, forward

Question 39

quadri-

Answer 39

Four

Question 40

tonic

Answer 40

Tension

Question 41

tri-

Answer 41

Three

Question 42

-trophy

Answer 42

Development