Ex. Phys. Flashcards Video

Question 1

A process that increases the diameter of blood vessel .

Answer 1

Vasodilation

Question 2

___________

The frequency of contractions in the heart

Answer 2

HR

Question 3

States that properly exercising the body above & beyond what it is accustomed to (stress), leads to physiological adaptations that result in a greater functional capacity.

Answer 3

Overload principe

Question 4

-a process that produces large amounts of ATP through the use of oxygen.

Answer 4

Oxidative metabolism

Question 5

__________________

A type of metabolism that creates stored energy

Answer 5

ANABOLISM

Question 6

-energy produces during movement

Answer 6

Kinetic Energy

Question 7

_____________

-disease that affects the heart and vascular system

Answer 7

Cardiovascular disease

Question 8

Stored energy

Answer 8

Potential energy

Question 9

A process that produce large amount of ATP

Answer 9

Krebs cycle

Question 10

_____________

A process of oxidative metabolism that helps produce large amounts of atp

Answer 10

Electron transport chain

Question 11

__________

Metabolism in the absence of oxygen

Answer 11

Anaerobc metabolism

Question 12

____________

Sustained training at sub-max levels over along time periods

Answer 12

Endurance training

Question 13

-a process that inhibits muscle activity.

Answer 13

Muscular fatigue

Question 14

_____________

The amount of energy needed to maintain all physiological processes at rest

Answer 14

Basal metabolism

Question 15

-repeated bouts of intense exercise following by rest.

Answer 15

INTERVAL TRAINING

Question 16

_____________

Changes during the contraction and relaxation of the heart

Answer 16

BP

Question 17

-a disproven theory the greater the rate of energy expenditure and oxygen utilization, the shorten the life span.

Answer 17

Rate-of-living theory

Question 18

-the maximum capacity of an individual ‘s body to transport and use oxygen and is thought to be the best indicator of the cardiovascular fitness of an individual.

Answer 18

Maximum oxygen uptake

Question 19

A process that reduces the diameter of a blood vessel.

Answer 19

Vasoconstriction

Question 20

_____________

Is affected by the pressure gradient and resistant in a blood vessel

Answer 20

BLOOD FLOW

Question 21

_________

A process that breaks don glucose to atp

Answer 21

Glycolysis

Question 22

___________

Blood that is directed to an exercised muscle

Answer 22

Blood shunting

Question 23

-the time during exercise when lactic acid appears.

Answer 23

Onset of blood accumulation

Question 24

The amount of blood pumped out of the left ventricle per beat.

Answer 24

Stroke volume

Question 25

_________________ | Short term and long term adaptations, respectively, in the body due to exercise

Answer 25

Acute and chronic changes to exercise

Question 26

Is a measurably increased rate of oxygen intake following strenuous activity.

Answer 26

Oxygen debt

Question 27

An exercise principle that states that only those systems or body parts affected by the stress of training will make adaptations

Answer 27

Specificity of training

Question 28

-a process of breaking down atp to produce energy

Answer 28

Hydrolysis

Question 29

_____________ | The study of the incidence, distribution and control of disease

Answer 29

epidemiology

Question 30

-processes that help produce energy without the presence of oxygen.

Answer 30

Non-oxidative energy sources

Question 31

_________ | Factors that help predict the incidence of heart disease

Answer 31

Coronary risk factors

Question 32

______________ | A type of metabolism that provides energy needed for various physiological functions

Answer 32

Catabolism

Question 33

-the energy that can sustain activity for a short time period.

Answer 33

Immediate energy source

Question 34

____________ | A UNIT OF ENERGY

Answer 34

CALOIES

Question 35

______________ | Major type of cardio-respiratory disease

Answer 35

ATHEROSCLEROSIS

Question 36

-the process of utilizing energy in the body.

Answer 36

Metabolism

Question 37

-physical laws governing the nature of energy

Answer 37

Laws of thermodynamics

Question 38

The amount of oxygen used during exercise

Answer 38

Oxygen consumption

Question 39

_________________ | -difference in oxygen content between the arteries and veins

Answer 39

VO2 difference

Question 40

__________ | A process that converts glycogen to glucose

Answer 40

Glycogenolysis

Question 41

-is the gradual increase of the stress level during training over some extended time period.

Answer 41

Progressive resistance training

Question 42

-an increase in muscle tissue as a result of exercise training.

Answer 42

Hypertrophy

Question 43

_____________________ | -an important molecule that provides energy to all physiological processes

Answer 43

ATP

Question 44

-movement of the myosin head cross bridges during muscle contraction

Answer 44

Power stroke

Question 45

______________ | Is governed by the first and 2nd laws of thermodynamics

Answer 45

Energy

Question 46

Carbs, protein and fats

Answer 46

Nutrients

Question 47

-a process in the immediate energy store producing small amount of ATP

Answer 47

REPHOSPHORYLATION