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

Question 1

Cardiorespiratory system’s function

Answer 1

• aids in performance and recovery

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

Question 2

cardio system is made up of

Answer 2

heart and blood vessels

Question 3

respiratory system is made up of

Answer 3

trachea, bronchi, alveoli, and lungs

Question 4

top chambers of the heart

Answer 4

atrium

Question 5

lower chambers of the heart

Answer 5

ventricles

Question 6

oxygenated blood moves into the _________

Answer 6

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

Question 7

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

Answer 7

right atrium

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

Question 8

total amount of blood pumped out with each contraction

Answer 8

stroke volume

Question 9

average stroke volume

Answer 9

77 ml

Question 10

average heart rate

Answer 10

70-80bpm

Question 11

cardiac output

Answer 11

• volume of blood pumped out per minute

- HR x stroke volume

Question 12

3 functions of blood

Answer 12

transport, regulate and protect

Question 13

Blood Transports

Answer 13

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

Question 14

Blood Regulates

Answer 14

temperature and acid balance

Question 15

If you sprint, what muscle aids in breathing?

Answer 15

Pec Minor

Question 16

Respiratory System

Answer 16

gets oxygen to the lungs and removes carbon dioxide

Question 17

regular breathing involves what muscles?

Answer 17

diaphragm and external intercostals

Question 18

forced/dysfunctional breathing involves what muscles?

Answer 18

scalenes, pec minor

can lead to headaches and anxiety

Question 19

Arterioles branch out into

Answer 19

capillaries

Question 20

Blood protects by

Answer 20

clotting and fighting disease

Question 21

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

Answer 21

ventricles

Question 22

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

Answer 22

cardiorespiratory system

Question 23

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

Answer 23

heart

Question 24

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

Answer 24

cardiovascular system

Question 25

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

Answer 25

atrium

Question 26

rate at which the heart pumps

Answer 26

heart rate

Question 27

network of hollow tubes that circulates blood throughout the body

Answer 27

blood vessels

Question 28

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

Answer 28

cardiac output

Question 29

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

Answer 29

blood

Question 30

amount of blood pumped with each contraction

Answer 30

stroke volume

Question 31

vessels that transport blood away from the heart

Answer 31

arteries

Question 32

vessels that transport blood away from the capillaries from the heart

Answer 32

veins

Question 33

very small veins that connect capillaries to the larger veins

Answer 33

venules

Question 34

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

Answer 34

capillaries

Question 35

small terminal branches of an artery, which end in capillaries

Answer 35

arterioles

Question 36

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

Answer 36

respiratory system

Question 37

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

Answer 37

respiratory pump

Question 38

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

Answer 38

inspiration

Question 39

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

Answer 39

expiration

Question 40

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

Answer 40

diffusion

Question 41

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

Answer 41

maximal oxygen consumption

Question 42

Inspiration or Expiration? | Internal Intercostals

Answer 42

Expiration

Question 43

Inspiration of Expiration? | Diaphragm

Answer 43

Inspiration

Question 44

Inspiration or Expiration? | External Intercostals

Answer 44

Inspiration

Question 45

Inspiration or Expiration? | Scalenes

Answer 45

Inspiration

Question 46

Inspiration or Expiration? | Abdominals

Answer 46

expiration

Question 47

Inspiration or expiration? | Pec Minor

Answer 47

Inspiration

Question 48

Inspiration or expiration? | sternocleidomastoid

Answer 48

inspiration

Question 49

gathers deoxygenated blood returning to the heart from the entire body

Answer 49

right atria

Question 50

gathers oxygenated blood coming to the heart from the lungs

Answer 50

left atria

Question 51

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

Answer 51

right ventricle

Question 52

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

Answer 52

left ventricle

Question 53

What's the best location to take a pulse?

Answer 53

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

Question 54

How should you count heart rate during exercise?

Answer 54

count beats in 6 seconds and add a zero to it

Question 55

The rate at which the heart pumps

Answer 55

heart rate

Question 56

amount of blood pumped out with each contraction

Answer 56

stroke volume

Question 57

stroke volume x HR =

Answer 57

cardiac output (overall performance)

Question 58

Conducting airways of the respiratory passages

Answer 58

``` nasal cavity oral cavity pharynx larynx trachea right and left pulmonary bronchi bronchioles ```

Question 59

respiratory airways

Answer 59

alveoli and alveolar sacs