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Using this to study!!! > chapter 14 study guide > Flashcards

chapter 14 study guide Flashcards

1
Q

cells carry oxygen from the lungs to the rest of the body and transport carbon dioxide back to the lungs for removal.

A

RBCs

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2
Q

cells are part of the immune system and help defend the body against infections and foreign substances.

A

WBCs

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3
Q

play a crucial role in blood clotting. They help stop bleeding by forming clots at the site of an injury.

A

Platelets

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4
Q

liquid part of blood and makes up about 55% of total blood volume. I

A

plasma

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5
Q

gas exchange

A

in the lungs, oxygen travels from the alveoli to the surrounding capillaries

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6
Q

what do capillaries surround

A

alveoli in the lungs

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7
Q

what does the respiratory system remove from the body

A

co2 and water

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8
Q

when lymph nodes fight infection what can happen

A

they can get bigger, feel tender, and might even hurt a little.

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9
Q

blood O can get blood from who?

A

only type O

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10
Q

what cell is in the most amount of blood

A

RBCs

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11
Q

as pressure does away from the heart what happens

A

it decreases

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12
Q

what chamber pumps blood to the lungs

A

the right ventricle

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13
Q

upper chambers?

A

atruims

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14
Q

c.v is made up of what

A

hear, blood vessels and blood

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15
Q

when the tubes that carry air to your lungs get swollen and irritated, often due to a cold or irritants like smoke. It can cause coughing with mucus and sometimes fever or chest discomfort

A

bronchitis

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16
Q

what causes bronchitis

A

viruses like the common cold or flu, as well as by irritants like cigarette smoke or pollution.

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17
Q

Atherosclerosis can lead to

A

heart disease, stroke, circulation problems in the legs, and kidney disease.

18
Q

known as high blood pressure, is a condition where the force of blood against the walls of arteries is consistently too high. This can lead to various health problems if not managed properly.

A

hypertension

19
Q

voice box

A

Your vocal cords vibrate to make sound

20
Q

what takes place in inhaling

A

diaphragm flattens/contracts, rib cage expands air comes in

21
Q

tiny hairs that move mucus along

A

cilia

22
Q

what becomes smaller and smaller as you go farther into the resp. system

A

airways

23
Q

epiglottis

A

The epiglottis is like a tiny trapdoor in your throat that closes when you swallow, making sure food goes into your stomach and not your lungs.

24
Q

cellular respiration

A

Cellular respiration is how cells make energy from oxygen and sugar inside tiny parts of the cell called mitochondria.

25
Q

what is made during respiration

A

Carbon dioxide and water

26
Q

where does lymph go

A

empties it back into the bloodstream via the lymph nodes

27
Q

blood type A

A

anti-B proteins

28
Q

blood type B

A

anti-A proteins

29
Q

blood type AB

A

no clumping proteins

30
Q

blood type O

A

both anti A and anti B proteins

31
Q

what does a heart attack do to heart cells

A

muscle cells of the heart begin to suffer damage and start to die.

32
Q

what would happen if there were no platelets

A

your blood wouldn’t clot properly

33
Q

function of cardiovascular system and blood

A

transport oxygen, nutrients, through the body and remove waste

34
Q

what does the atruim do

A

receives oxygen-poor blood from the body and pumps it to the right ventricle

35
Q

valves

A

prevent the backward flow of blood

36
Q

where does blood go when the ventricles pump

A

The left ventricle (LV) pumps the oxygen-rich blood through the aortic valve (AoV) into the aorta (Ao)

37
Q

what is blood like in the right atruim

A

oxygen-poor blood

38
Q

chamber pumping oxygen poor blood to the lungs

A

right ventricle

39
Q

blood pressure

A

the pressure of blood pushing against the walls of your arteries

40
Q

what do lymph nodes do

A

fight diease

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