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circulatory Flashcards

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Biology 101 flashcards
1
Q

3 basic types

A

circu fluid
set of interconnecting vessels
muscular pump

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2
Q

powers circulation

A

heart

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3
Q

heart powers circulation by using?

A

metabolic energy to elevate fluids

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4
Q

the circulatory fluid, called hemolymph, is also the interstitial fluid that bathes body cells.

A

open circulatory system,

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5
Q

In an open circulatory system, the circulatory fluid, called

A

hemolymph

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6
Q

hemolymph, is also the

A

interstitial fluid

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7
Q

In a__________ , a circulatory fluid called blood is confined to vessels and is distinct from the interstitial fluid

A

closed circulatory system

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8
Q

In a closed circulatory system, a circulatory fluid called

A

blood

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9
Q

confined to vessels and is distinct from the interstitial fluid

A

close circulatory system (blood)

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10
Q

blood enters heart- leaves then either goes in the organs or leave then finds its away back in the heart using

A

ostia

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11
Q

it is internal bleeding but blood goes back using tiny pores

A

ostia

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12
Q

small brached vessels in each organs

A

capillaries

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13
Q

blood enters heart - leaves then enter capillaries turning nutrients to waste products

A

close circulatory system

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14
Q

blood enters heart leaves then either goes in the organs or leave then finds its way back in the heart using ostia

A

open circulatory system

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15
Q

blood isn’t restricted to blood vessels

A

open

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16
Q

blood is in direct contact with body tissues

A

open

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17
Q

blood contact w/ tissues only exchange takes place

A

open

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18
Q

no gas transport

A

open

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19
Q

cant maintain blood pressure

A

open

20
Q

always restricted (trapped)

A

closed

21
Q

through capillaries

A

closed

22
Q

gas included

A

closed

23
Q

describes the heart and blood vessels

A

cardiovascular system

24
Q

carry oxygenated blood away from the heart (thick)

A

red artery

25
Q

carry deoxygenated blood back and has value to avoid blood returning (thin)

A

blue vein

26
Q

directs blood to the skin and lungs for gas exchange (amphibian)

A

pulmocutaneous circuit

27
Q

pulmocutaneous circuit
pulmonary circuit

A

double circulation

28
Q

travels through the body and returns in a single circuit (loop)

A

single circulation

29
Q

pumps blood

A

right ventricle

30
Q

Carry blood from the right ventricle to the lungs.

A

Pulmonary Arteries:

31
Q

Sites where blood exchanges CO2 for O2.

A

Capillary Beds in the Lungs:

32
Q

Receives oxygen-rich blood from the lungs.

A

Left Atrium

33
Q

Pumps oxygen-rich blood out to body tissues.

A

Left Ventricle:

34
Q

: The main artery that conveys blood to arteries throughout the body.

A

Aorta

35
Q

Sites where blood delivers oxygen to the head and arms.

A

Capillary Beds in the Head and Arms:

36
Q

Sites where blood delivers oxygen to the abdominal organs and legs

A

Capillary Beds in the Abdominal Organs and Legs:

37
Q

Drains oxygen-poor blood from the head, neck, and forelimbs

A

Superior Vena Cava:

38
Q

Drains oxygen-poor blood from the trunk and hind limbs.

A

Inferior Vena Cava:

39
Q

Receives oxygen-poor blood from the venae cavae.

A

Right Atrium:

40
Q

pumping and filling

A

cardiac cycle

41
Q

relaxation phase

A

systole

42
Q

irregular heartbeat

A

arrhythmia

43
Q

carbs built up, heart attack

A

coronary artery disease

44
Q

iba sound ng heartbeat

A

mitral valve prolapse

45
Q

small left ventricle

A

cardiomyopathy

46
Q

Right Ventricle >
Pulmonary Valve >
Pulmonary Artery>
Lungs >
Pulmonary Vein>
Left Atrium>
Mital Valve>
Left Ventricle>
Aortic Valve>
Aorta>
Systemic Artery>
Body/Capillaries>
Systemic Vein>
Superior vena cava/Inferior Vena Cava>
Right Atrium>
Tricuspid Valve>
Right Ventricle

A
47
Q

The chambers that receive blood entering the heart are called atria

A

(singular, atrium)

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