NASM CPT CH.3 (video notes plus NASM study guide) Flashcards

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1
Q

Cardiorespiratory system’s function

A
  • aids in performance and recovery

- delivers oxygen to the tissues and removes waste from them too

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2
Q

cardio system is made up of

A

heart and blood vessels

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3
Q

respiratory system is made up of

A

trachea, bronchi, alveoli, and lungs

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4
Q

top chambers of the heart

A

atrium

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5
Q

lower chambers of the heart

A

ventricles

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6
Q

oxygenated blood moves into the _________

A

left atrium and down into the left ventricle where it’s pumped out to the lungs to get re-oxygenated

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7
Q

the ___________ receives de-oxygenated blood from the rest of the body

A

right atrium

it then moves to the right ventricle and to the lungs to get re-oxygenated

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8
Q

total amount of blood pumped out with each contraction

A

stroke volume

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9
Q

average stroke volume

A

77 ml

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10
Q

average heart rate

A

70-80bpm

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11
Q

cardiac output

A
  • volume of blood pumped out per minute

- HR x stroke volume

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12
Q

3 functions of blood

A

transport, regulate and protect

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13
Q

Blood Transports

A

oxygen to nutrients and tissues, waste removal from tissues, hormones to organs and tissues, heat

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14
Q

Blood Regulates

A

temperature and acid balance

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15
Q

If you sprint, what muscle aids in breathing?

A

Pec Minor

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16
Q

Respiratory System

A

gets oxygen to the lungs and removes carbon dioxide

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17
Q

regular breathing involves what muscles?

A

diaphragm and external intercostals

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18
Q

forced/dysfunctional breathing involves what muscles?

A

scalenes, pec minor

can lead to headaches and anxiety

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19
Q

Arterioles branch out into

A

capillaries

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20
Q

Blood protects by

A

clotting and fighting disease

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21
Q

the inferior chamber of the heart that receives blood from its corresponding atrium and in turn forces blood into the arteries

A

ventricles

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22
Q

a system of the body composed of the cardiovascular and respiratory systems

A

cardiorespiratory system

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23
Q

a hollow muscular organ that pumps circulation of blood throughout the body by means of rhythmic contraction

A

heart

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24
Q

a system of the body composed of the heart, blood and blood vessels

A

cardiovascular system

25
Q

the superior chamber of the heart that receives blood from the veins and forces it into the ventricles

A

atrium

26
Q

rate at which the heart pumps

A

heart rate

27
Q

network of hollow tubes that circulates blood throughout the body

A

blood vessels

28
Q

heart rate x stroke volume, the overall performance of the heart

A

cardiac output

29
Q

fluid that circulates int he heart, arteries, capillaries and veins; carries nutrients and oxygen to all parts of the body and rids the body of waste products

A

blood

30
Q

amount of blood pumped with each contraction

A

stroke volume

31
Q

vessels that transport blood away from the heart

A

arteries

32
Q

vessels that transport blood away from the capillaries from the heart

A

veins

33
Q

very small veins that connect capillaries to the larger veins

A

venules

34
Q

smallest blood vessels and the site of exchange of chemical and water between the blood and tissues

A

capillaries

35
Q

small terminal branches of an artery, which end in capillaries

A

arterioles

36
Q

a system of organs that collects oxygen from the external environment and transports it to the blood stream

A

respiratory system

37
Q

composed of skeletal structures and soft tissues that work together to allow proper respiratory mechanics to occur and help pump blood back to the heart during inspiration

A

respiratory pump

38
Q

process of actively contracting the inspiratory muscles to move air into the body

A

inspiration

39
Q

process of actively or passively relaxing the inspiratory muscles to move air out of the body

A

expiration

40
Q

process of getting oxygen from the environment to tissues of the body

A

diffusion

41
Q

highest rate of oxygen transport and utilization achieved at maximal physical exertion

A

maximal oxygen consumption

42
Q

Inspiration or Expiration?

Internal Intercostals

A

Expiration

43
Q

Inspiration of Expiration?

Diaphragm

A

Inspiration

44
Q

Inspiration or Expiration?

External Intercostals

A

Inspiration

45
Q

Inspiration or Expiration?

Scalenes

A

Inspiration

46
Q

Inspiration or Expiration?

Abdominals

A

expiration

47
Q

Inspiration or expiration?

Pec Minor

A

Inspiration

48
Q

Inspiration or expiration?

sternocleidomastoid

A

inspiration

49
Q

gathers deoxygenated blood returning to the heart from the entire body

A

right atria

50
Q

gathers oxygenated blood coming to the heart from the lungs

A

left atria

51
Q

receives de-oxygenated blood from the right atrium and then pumps it to the lungs

A

right ventricle

52
Q

receives oxygenated blood from the left atrium and pumps it to the entire body

A

left ventricle

53
Q

What’s the best location to take a pulse?

A

radial; gentle touch, best to measure upon waking or after 5 minutes complete rest

54
Q

How should you count heart rate during exercise?

A

count beats in 6 seconds and add a zero to it

55
Q

The rate at which the heart pumps

A

heart rate

56
Q

amount of blood pumped out with each contraction

A

stroke volume

57
Q

stroke volume x HR =

A

cardiac output (overall performance)

58
Q

Conducting airways of the respiratory passages

A
nasal cavity
oral cavity
pharynx
larynx
trachea
right and left pulmonary bronchi
bronchioles
59
Q

respiratory airways

A

alveoli and alveolar sacs