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Physical Education > Chapter 7-8 > Flashcards

Chapter 7-8 Flashcards

0
Q

With oxygen

A

Areobic

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1
Q

Continuous activity that requires large amounts of oxygen

A

Aerobic Activity

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2
Q

What does aerobic activity strengthen

A

Heart and the vital organ, the lungs

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3
Q

Consists of the heart, blood, and blood vessels

A

Circulatory system

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4
Q

Circulatory system is also called

A

Cardiovascular system

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5
Q

Is responsible for circulating blood throughout the body

A

Circulatory system

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6
Q

Is an iron rich compound in the blood that helps carry the oxygen

A

Hemoglobin

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7
Q

When resting the heart bears an average of

A

72 times per minute

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8
Q

During strenuous physical activity, you heart bears

A

Twice or more than it’s resting rate

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9
Q

The amount of blood pumped per beat of the heart

A

Stroke volume

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10
Q

Vessels that carry blood from the heart to the major extremities-such as arms, legs, and head

A

Arteries

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11
Q

Deliver oxygen and other nutrients to individual cells

A

Capillaries

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12
Q

Deliver blood back to the heart

A

Veins

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13
Q

The body system that exchanges gases between your body and the environment

A

Respiratory system

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14
Q

The principal organ of your respiratory system is your

A

Lungs

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15
Q

A muscle found between the chest cavity and abdomen

A

Diaphragm

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16
Q

What are some benefits or aerobic activity

A

Strengthens the muscles being used, increases stroke volume and lowers your resting heart rate, also conditions the muscles used in breathing to function more efficiently

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17
Q

Is the ability of the body to work continuously for extended periods of time

A

Cardiorespiratory endurance

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18
Q

People who have high level of cardiorespiratory fitness have lowered risks of

A

Adult lifestyle diseases, type 2 diabetes, and obesity

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19
Q

Cardiorespiratory endurance increases

A

Your chances for living a longer and healthier life

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20
Q

Diseases that are the result of certain lifestyle choices

A

Lifestyle diseases

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21
Q

Some risk factors for heart and lung disease are

A

Inactivity, being overweight, smoking and using other forms of tobacco, eating foods high in fat and cholesterol

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22
Q

Any medical disorder that affects the heart or blood vessels

A

Cardiovascular disease (CVD)

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23
Q

One health condition that is present in virtually all individuals diagnosed with CVD. It is a condition in which a fatty deposit called plaque builds up inside arteries, restricting or cutting off blood flow

A

Atherosclerosis

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24
Q

A heart attack results from

A

Blockage of a blood vessel that feeds the heart muscle

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25
Q

Symptoms of a heart attack include

A

Tightness in the chest, tingling or plain in the left arm, sweating, nausea, and shortness of breath

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26
Q

Referred to as sudden cardiac death. Can occur in young and older people during strenuous activity

A

Cardiac arrest

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27
Q

When blood flow to a person’s brain is interrupted or cut off entirely by the blockage of an artery, the individual is said to have suffered a

A

Stroke

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28
Q

Is a CVD that occurs mainly in the legs and less frequently in the arms

A

Peripheral Vascular Disease

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29
Q

Primary risk factor for peripheral vascular disease include

A

Cigarette smoking and type 2 diabetes, which frequently occurs in overweight individuals

30
Q

High blood pressure. It is the key risk factor in heart attacks, stroke, and heart failure. Sometimes referred to as the “silent killer”

A

Hypertension

31
Q

Is a disease in which the small airways of the lungs lose their normal elasticity, making them less efficient in helping to move air in and out of the lungs

A

Emphysema

32
Q

To keep your heart and lungs healthy

A

Avoid tobacco, maintain a healthy weight, eat right, and have regular medical checkup a

33
Q

Is the force of blood in the main arteries

A

Blood pressure

34
Q

The pressure in the arteries which is at its greatest at this point is

A

Systolic Pressure

35
Q

As the muscles of the heart relax to refill with blood, pressure in the arteries drop to its lowest point

A

Diastolic pressure

36
Q

Normal blood pressure falls blow values of

A

140/90 on average

37
Q

Or VO2 max. It is the largest amount of oxygen your body is able to process during strenuous aerobic exercise

A

Maximal oxygen consumption

38
Q

VO2 max measures in measures the amount of oxygen in

A

Milliliters per kilogram of body weight per minute

39
Q

Is it possible to maintain high levels of cardiorespiratory endurance, regardless of age

A

Yes it is possible

40
Q

One’s fitness level begins a gradual decline after age

A

25

41
Q

Your genetic makeup affects your

A

Initial levels of cardiorespiratory endurance and your capacity to improve it

42
Q

Are muscle fibers that contract at a slow rate. Found in higher proportion long distance runners

A

Slow-twitch muscle fibers

43
Q

Contract rapidly, thus allowing for greater muscle strength

A

Fast-twitch muscle fibers

44
Q

The skeletal muscle of young adults tend to consists of about what percent for slow and fast-twitch muscle fibers

A

Slow: 50%
Fast: 50%

45
Q

Who has a higher cardiorespiratory fitness level? Why?

A

Males because they have higher hemoglobin levels and carry less body fat

46
Q

Your level of conditioning can affect your

A

Cardiorespiratory endurance

47
Q

Benefits of Cardiorespiratory fitness

A
  • reduce anxiety, stress, and illness

- increases concentration, self-image, and energy levels

48
Q

What are the steps for cardiorespiratory fitness

A

Start while you’re young, stay active, pay attention to fitness factors you can control, make your body work for, rather then against you

49
Q

Is an activity that requires high levels of energy and is done for only a few seconds or minutes at a high level of intensity

A

Anaerobic Activity

50
Q

Without oxygen

A

Anaerobic

51
Q

Higher levels of muscular strength, muscular endurance, and flexibility

A

Anaerobic fitness

52
Q

Is a program in which high-intensity physical activities alternate with low intensity recovery bouts for several minutes at a time

A

Interval training

53
Q

Is a test that requires you to pace yourself steadily as you briskly walk for 30 minutes and try to achieve a specific goal distance

A

Steady-state walk test

54
Q

A test that requires you to jog/run as fast as you can to cover the distance of 1.5 miles

A

Cooper’s 1.5-mile run test

55
Q

A test that requires you to pace yourself steadily as you jog for 20 minutes and try to achieve a specific goal distance

A

Steady-state jog test

56
Q

A test that requires you to pace yourself steadily as you pedal for 20 minutes on a stationary cycle

A

Steady-state cycle test

57
Q

A test that requires you to pace yourself steadily as you swim for 20 minutes

A

Steady-state swimm

58
Q

Am evaluation in which you walk on a treadmill or ride a stationary bicycle under medical supervision

A

Exercise stress test

59
Q

You can accomplish regular aerobic conditioning for at least

A

5 weeks

60
Q

Is the simplest and most basic aerobic activity

A

Walking

61
Q

Am exercise machine that mimics the natural motions of running but without placing stress on the joints

A

Elliptical motion

62
Q

A device that measures the number of steps you take and records the distance you travel on foot

A

Pedometer

63
Q

Are ideal for controlling body weight and maintaining higher levels of cardiorespiratory fitness

A

Jogging and running

64
Q

A device that records your heart beat by means of a chest transmitter and wrist monitor

A

Heart rate monitor

65
Q

Is applied to your cardiorespiratory workout by increasing the amount of aerobic activity

A

Overload

66
Q

Accumulate __________ minutes of aerobic activity or exercise per day or at least _______ 225 minutes per week

A

60

225

67
Q

The range your heart rate should be in during aerobic exercise or activity for maximum cardiorespiratory endurance

A

Target heart rate range

68
Q

Formula to calculate target heart range

A
  1. 220-age=heart beats
  2. Heart beat x .6= #
  3. Heart beat x .9=#
69
Q

Having been out of training for a significant period after achieving at least a moderate level of fitness

A

Deconditioned

70
Q

To achieve progression what should you do

A

Adjust your FITT factors gradually

71
Q

Is a guarantee on the part of the manufacturer or representative of the manufacturer to repair or replace parts for a predetermined time period

A

Warranty

72
Q

Bicycles used in a reclining position

A

Recumbent cycles

Physical Education (7 decks)

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