circulatory system Flashcards

1
Q

are small, colorless cell fragments in our blood that form clots and stop or prevent bleeding.

A

platelets/thrombocytes

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2
Q

is the liquid component of your blood that contributes to 55% of your blood’s total volume and is necessary to help your body recover from injury, distribute nutrients, remove waste and prevent infection

A

plasma

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3
Q

Contains Oxygen & Nutrients Bright red Found in arteries

H/L to body

A

oxygenated blood

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4
Q

Contains Carbon dioxide & Waste

Dark red

Found in veins

Body to H/L

A

deoxygenated blood

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5
Q

is to deliver blood to the organs and tissues in your body.

A

blood vessels

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6
Q

carry blood from the rest of the body back towards the heart

A

veins

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7
Q

carry blood away from the heart towards the rest of the body

A

arteries

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8
Q

are the smallest blood vessels that move blood to and from the cells of the body

A

capillaries

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9
Q

pump blood throughout the body

A

heart

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10
Q

(receive incoming blood)

A

upper chamber

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11
Q

prevent the backward flow of blood.

A

valves

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12
Q

Separates the right ventricle from
the pulmonary artery.

A

pulmonary valve

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13
Q

Separates the top right chamber (right atrium) from the bottom

A

Tricuspid valve

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14
Q

Separates the left ventricle from the
aorta.

A

aortic valve

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15
Q

Separates the top left chamber (left atrium) from the bottom left chamber (left ventricle).

A

mitral valve

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16
Q

connects your left ventricle and aorta (large artery that carries blood throughout your body).

A

aortic valve

17
Q

connects your left atrium and left ventricle.

A

mitral valve

18
Q

connects your right ventricle

and pulmonary arteries (arteries that carry blood to your

lungs).

A

pulmonary valve

19
Q

connects your right atrium and right ventricle

A

tricuspid valve

20
Q

carry O2 from the lungs to the body tissues and CO2 (waste) away from the tissues and back to the lungs.

A

rbc/erythrocytes

21
Q

areresponsible for protecting your body from infection. As part of your immune system, white blood cells circulate in your blood and respond to injury or illness.

A

wbc/leukocytes

22
Q

are tiny, thin blood vessels that connect veins and arteries.

A

capillaries

23
Q

a hollow muscle, which is as big as your fist.

24
Q

maintain adequate blood pressure throughout the body and controls heart rate

25
connects your left ventricle and aorta (large artery that carries blood throughout your body).
aortic valve
26
connects your left atrium and left ventricle.
mitral valve
27
connects your right ventricle and pulmonary arteries (arteries that carry blood to your lungs).
pulmonary valve
28
connects your right atrium and right ventricle
tricuspid valve
29
pump the blood out of the hear
lower chamber
30
This part of the cycle carries oxygen-depleted blood away from the heart, to the lungs, and back to the heart
pulmonary circulatory
31
This is the part that carries oxygenated blood away from the heart and to other parts of the body.
systematic circulation
32
 This type of circulation provides the heart with oxygenated blood so it can function properly
coronary circulation
33
the movement of the blood, throughout the tissue of the heart
coronary circulation
34
the movement of the blood from the heart to the rest of the body
systematic circulation
35
the movement of the blood between the heart and the lungs
pulmonary circulation