Chapter 5 prep(human movement)

Question 1

Transverse plane motion occurs around a(n) \_\_\_\_\_ axis.
A. horizontal
B. anterior-posterior
C. longitudinal
D. mediolateral

Answer 1

C

Question 2

Identify a movement in the transverse plane.
A. Walking
B. Lateral raise
C. Running
D. Forearm pronation

Answer 2

D

Question 3

Internal rotation refers to the rotation of a joint \_\_\_\_\_ of the body.
A. away from the right half
B. toward the middle
C. toward the upper extremity
D. away from the middle

Answer 3

B

Question 4

External rotation refers to the rotation of a joint \_\_\_\_\_ of the body.
A. away from the middle
B. toward the upper extremity
C. toward the middle
D. away from the left half

Answer 4

A

Question 5

Horizontal abduction involves the movement of the arm or thigh in the transverse plane from a(n) \_\_\_\_\_ position to a lateral position.
A. inferior
B. medial
C. anterior
D. posterior

Answer 5

C

Question 6

\_\_\_\_ is the movement of the arm or thigh in the transverse plane from a lateral position to an anterior position.
A. Circumduction
B. Horizontal abduction
C. Eversion
D. Horizontal adduction

Answer 6

D

Question 7

\_\_\_\_ occurs when the shoulder blades move toward the midline.
A. Scapular elevation
B. Scapular protraction 
C. Scapular depression
D. Scapular retraction

Answer 7

D

Question 8

Scapular protraction refers to the \_\_\_\_\_ of the scapula.
A. inversion
B. abduction
C. depression
D. adduction

Answer 8

B

Question 9

Inferior motion of the scapula is referred to as \_\_\_\_\_.
A. scapular depression
B. scapular adduction
C. scapular elevation
D. scapular abduction

Answer 9

A

Question 10

Scapular elevation refers to the \_\_\_\_\_ motion of the scapula.
A. transverse
B. axial
C. superior
D. vertical

Answer 10

D

Question 11

A(n) \_\_\_\_\_ muscle action occurs at a constant muscle tension.
A. isotopic
B. isometric
C. isokinetic
D. isotonic

Answer 11

D

Question 12

A(n) \_\_\_\_\_ muscle action occurs at a constant muscle length.
A. concentric
B. isometric
C. isokinetic
D. eccentric

Answer 12

B

Question 13

A(n) \_\_\_\_\_ muscle action occurs at a constant velocity of motion.
A. isokinetic
B. isometric
C. dynamic
D. static

Answer 13

C

Question 14

A(n) \_\_\_\_\_ muscle action occurs when a muscle develops tension while lengthening.
A. concentric
B. isometric 
C. eccentric
D. isokinetic

Answer 14

C

Question 15

Identify an example of an eccentric motion.
A. Jumping upward
B. Landing from a jump
C. Squatting
D. Side shuffling

Answer 15

B

Question 16

An eccentric motion is synonymous with \_\_\_\_\_.
A. acceleration
B. constant force
C. deceleration
D. constant length

Answer 16

C

Question 17

Identify a true statement about an eccentric motion.
A. The work is done on the muscle.
B. It is known as “a positive” in the health and fitness industry.
C. The work is done by the muscle.
D. It is associated with force production.

Answer 17

A

Question 18

A(n) \_\_\_\_\_ muscle action occurs when a muscle is exerting force greater than the resistive force, resulting in shortening of the muscle.
A. isokinetic
B. eccentric
C. isometric
D. concentric

Answer 18

D

Question 19

\_\_\_\_ muscle action occurs when a muscle is exerting force equal to the force being placed on it leading to no visible change in the muscle length.
A. Concentric
B. Isokinetic
C. Eccentric
D. Isometric

Answer 19

D

Question 20

In activities of daily living and sports, isometric actions help _____.
A. reduce force
B. movement in the same direction as the resistance
C. dynamic stabilization of the body
D. produce more force

Answer 20

C

Question 21

A(n) \_\_\_\_\_ muscle action occurs when a muscle shortens at a constant speed over the full range of motion. 
A. dynamic
B. isometric
C. isokinetic
D. static

Answer 21

C

Question 22

\_\_\_\_\_ is defined as the interaction between two entities or bodies that results in either the acceleration or deceleration of an object.
A. Resistance
B. Fusion
C. Impedance
D. Force

Answer 22

D

Question 23

\_\_\_\_\_ is referred to as the resting length of a muscle and the tension the muscle can produce at this resting length.
A. Muscle elasticity
B. Length-tension relationship 
C. Muscle extensibility
D. Residual muscle tension

Answer 23

B

Question 24

In the context of the force-velocity curve of a muscle action, as the velocity of a \_\_\_\_\_ muscle action increases, its ability to produce force decreases.
A. concentric
B. static
C. isometric
D. eccentric

Answer 24

A

Question 25

``` In the context of the force-velocity curve of a muscle action, the ability to develop force increases when the velocity of a(n) _____ muscle action increases. A. concentric B. isokinetic C. eccentric D. isometric ```

Answer 25

C

Question 26

``` The synergistic action of muscle groups to produce movement around a joint is known as a _____. A. moment of force B. subacromial impingement C. length-tension relationship D. force-couple ```

Answer 26

D

Question 27

``` A force that produces rotation is called _____. A. friction B. thrust C. inertia D. torque ```

Answer 27

D

Question 28

``` The common unit of torque is the _____. A. watt B. newton-meter C. hertz D. newton-second ```

Answer 28

B

Question 29

``` The study of posture and movements with the involved structures and mechanisms used by the central nervous system to assimilate and integrate sensory information with previous experiences is known as _____. A. motor response B. arthrokinematics C. motor control D. ethology ```

Answer 29

C

Question 30

``` The integration of motor control processes through practice and experience, leading to a relatively permanent change in the capacity to produce skilled movements, is called _____. A. muscle abduction B. torque C. force-couple D. motor learning ```

Answer 30

D

Question 31

``` A body’s motor response to internal and external environmental stimuli is called _____. A. motor behavior B. homeostasis C. force-couple D. arthrokinematics ```

Answer 31

A

Question 32

``` Groups of muscles that are recruited by the central nervous system to provide movement are referred to as _____. A. muscle spindles B. muscle agonists C. muscle synergies D. muscle fixators ```

Answer 32

C

Question 33

``` Proprioception uses information from mechanoreceptors such as _____ to provide information about body position, movement, and sensation. A. neural crest cells B. dorsal root ganglia C. C-fibers D. Golgi tendon organ ```

Answer 33

D

Question 34

``` Sensorimotor integration refers to the cooperation of the _____ and muscular system in gathering and interpreting information and executing movement. A. limbic B. nervous C. complement D. lymphatic ```

Answer 34

B

Question 35

``` _____ is the use of sensory information and sensorimotor integration to help the human movement system in motor learning. A. Summation B. Neurotransmission C. Feedback D. Adaptation ```

Answer 35

C

Question 36

``` The process whereby sensory information is used by the body to reactively monitor movement and the environment is known as _____. A. peristalsis B. wave summation C. tetanization D. internal feedback ```

Answer 36

D

Question 37

``` Information provided by a health and fitness professional, videotape, mirror, or heart rate monitor to supplement the internal environment is called _____. A. blind feedback B. external feedback C. biofeedback D. tactile feedback ```

Answer 37

B