Part Three

Question 1

Prime mover of muscles. Muscle most directly involved in bring about the movement

Answer 1

Agonist

Question 2

Muscles that can slow down or stop the movement. Assists in joint stabilization and braking

Answer 2

Antagonist

Question 3

Muscles that assist indirectly in a movement. IE scapular stability during upper arm movement.

Answer 3

Synergist

Question 4

Muscle force and resistive force on opposite sides of the fulcrum

Answer 4

First class lever

Question 5

Resistive force acts the same side of the fulcrum as the muscle force

Answer 5

Second class

Question 6

Resistive force and muscle force act on the same side of the fulcrum

Answer 6

Third class lever

Question 7

Change in velocity per unit of time

Answer 7

Acceleration

Question 8

Time rate of doing work. Work divided by time

Answer 8

Power

Question 9

The breakdown of larger molecules into smaller molecules

Answer 9

Catabolism

Question 10

The formation of larger molecule from smaller molecules

Answer 10

Anabolism

Question 11

The maximum oxygen uptake a person can sustain

Answer 11

VO2 Max

Question 12

Hormones from adrenal cortex and gonads ie. cortisol, test, estradiol

Answer 12

Steriod hormones

Question 13

Hormones composed of amino acid chains

Answer 13

Polypeptide hormones

Question 14

Hormones synthesized from amino acids tyrosine or tryptophan

Answer 14

Amine hormones

Question 15

What are the most important adrenal hormones in strength and conditioning

Answer 15

Cortisol and catecholamines

Question 16

Spongy bone

Answer 16

Trabecular

Question 17

Compact bone

Answer 17

Cortical

Question 18

The amount of blood pumped by the heart in liters per minute. Stroke volume x heart rate

Answer 18

Cardiac output

Question 19

Volume of air inhaled and exhaled with each breath

Answer 19

Tidal volume

Question 20

Anxiety manifested cognitively as a negative perception of the situation

Answer 20

Cognitive anxiety

Question 21

Anxiety manifested through physical symptoms such as tense muscle, fast heart rate, or upset stomach

Answer 21

Somatic anxiety

Question 22

Acute subjective experience of apprehension and uncertainty

Answer 22

State anxiety

Question 23

Enduring personality disposition towards perceiving an environment as threatening

Answer 23

Trait anxiety

Question 24

Positive stress

Answer 24

Eustress

Question 25

Negative stress

Answer 25

Distress