Chapter 4

Question 1

Abduction

Answer 1

Moves arm away from the body

Question 2

Adduction

Answer 2

Moves arm toward the body

Question 3

Extension

Answer 3

Increases the angle of the elbow

Question 4

Flexion

Answer 4

Decreases the angle of the elbow

Question 5

Pronation

Answer 5

Turning the hand so the palm is inward

Question 6

Supination

Answer 6

Turning the arm so the palm is facing outward

Question 7

Dorsiflexion

Answer 7

Bends the foot upward at the ankle

Question 8

Plantar flexion

Answer 8

Bends the foot downward at the ankle

Question 9

Where the muscle begins

Answer 9

Origin

Question 10

Cleid/o

Answer 10

Collar bone

Question 11

Stern/o

Answer 11

Breast bone

Question 12

Slanted or at an angle

Answer 12

Oblique

Question 13

like muscle that tightly constricts the opening of a passageway

Answer 13

Sphincter

Question 14

Debilitating

Answer 14

A condition causing weakness

Question 15

Ten/o

Answer 15

Tendon

Question 16

rhabdomy/o

Answer 16

Striated muscle

Question 17

-lysis

Answer 17

Breakdown

Question 18

tax

Answer 18

Coordination

Question 19

clon

Answer 19

Violent action

Question 20

kines

Answer 20

Movement

Question 21

-asthenia

Answer 21

Weakness or lack of strength

Question 22

-paresis

Answer 22

Partial or complete paralysis

Question 23

hemi-

Answer 23

Half

Question 24

-plegia

Answer 24

Paralysis

Question 25

-lysis

Answer 25

To set free