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Kinesiology > Ex. Phys. Flashcards Video > Flashcards

Ex. Phys. Flashcards Video

1
Q

A process that increases the diameter of blood vessel .

A

Vasodilation

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2
Q

___________

The frequency of contractions in the heart

A

HR

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3
Q

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.

A

Overload principe

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4
Q

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

A

Oxidative metabolism

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5
Q

__________________

A type of metabolism that creates stored energy

A

ANABOLISM

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6
Q

-energy produces during movement

A

Kinetic Energy

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7
Q

_____________

-disease that affects the heart and vascular system

A

Cardiovascular disease

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8
Q

Stored energy

A

Potential energy

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9
Q

A process that produce large amount of ATP

A

Krebs cycle

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10
Q

_____________

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

A

Electron transport chain

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11
Q

__________

Metabolism in the absence of oxygen

A

Anaerobc metabolism

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12
Q

____________

Sustained training at sub-max levels over along time periods

A

Endurance training

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13
Q

-a process that inhibits muscle activity.

A

Muscular fatigue

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14
Q

_____________

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

A

Basal metabolism

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15
Q

-repeated bouts of intense exercise following by rest.

A

INTERVAL TRAINING

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16
Q

_____________

Changes during the contraction and relaxation of the heart

A

BP

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17
Q

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

A

Rate-of-living theory

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18
Q

-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.

A

Maximum oxygen uptake

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19
Q

A process that reduces the diameter of a blood vessel.

A

Vasoconstriction

20
Q

_____________

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

A

BLOOD FLOW

21
Q

_________

A process that breaks don glucose to atp

A

Glycolysis

22
Q

___________

Blood that is directed to an exercised muscle

A

Blood shunting

23
Q

-the time during exercise when lactic acid appears.

A

Onset of blood accumulation

24
Q

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

A

Stroke volume

25
Q

_________________

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

A

Acute and chronic changes to exercise

26
Q

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

A

Oxygen debt

27
Q

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

A

Specificity of training

28
Q

-a process of breaking down atp to produce energy

A

Hydrolysis

29
Q

_____________

The study of the incidence, distribution and control of disease

A

epidemiology

30
Q

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

A

Non-oxidative energy sources

31
Q

_________

Factors that help predict the incidence of heart disease

A

Coronary risk factors

32
Q

______________

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

A

Catabolism

33
Q

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

A

Immediate energy source

34
Q

____________

A UNIT OF ENERGY

A

CALOIES

35
Q

______________

Major type of cardio-respiratory disease

A

ATHEROSCLEROSIS

36
Q

-the process of utilizing energy in the body.

A

Metabolism

37
Q

-physical laws governing the nature of energy

A

Laws of thermodynamics

38
Q

The amount of oxygen used during exercise

A

Oxygen consumption

39
Q

_________________

-difference in oxygen content between the arteries and veins

A

VO2 difference

40
Q

__________

A process that converts glycogen to glucose

A

Glycogenolysis

41
Q

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

A

Progressive resistance training

42
Q

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

A

Hypertrophy

43
Q

_____________________

-an important molecule that provides energy to all physiological processes

A

ATP

44
Q

-movement of the myosin head cross bridges during muscle contraction

A

Power stroke

45
Q

______________

Is governed by the first and 2nd laws of thermodynamics

A

Energy

46
Q

Carbs, protein and fats

A

Nutrients

47
Q

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

A

REPHOSPHORYLATION

Kinesiology (13 decks)

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