heart vocabulary Flashcards

1
Q

An artery that carries oxygen -rich blood from the heart to the brain

A

carotid artery

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2
Q

a vein that Carries oxygen-poor blood from the brain back to the heart

A

jugular vein

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3
Q

an artery that carries oxygen-poor blood from the heart to the lungs

A

pulmonary artery

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4
Q

a vein that carries oxygen rich blood from the lungs to the heart

A

pulmonary vein

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5
Q

an artery that wraps around the heart

A

coronery artery

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6
Q

a vein that wraps around the heart

A

cardiac vein

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7
Q

cardiac

A

relating to the heart

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8
Q

pulmonary

A

relating to the lungs

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9
Q

oxygen

A

oxygen rich blood

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10
Q

carbon dioxide

A

oxygen poor blood

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11
Q

mytocardum

A

heart muscle’

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12
Q

artery

A

blood flows from the heart

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13
Q

vein

A

blood flows towards the heart

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14
Q

capillaries

A

smallest blood vessel, exchange of O2

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15
Q

Circulatory system

A

A loop from where the blood flows from the heart to the body and back to the heart

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16
Q

Pulmonary circuit

A

A loop from where the blood flows from the heart to the lungs and back to the heart

17
Q

SA (sinoatrial) node

A

A heart’s natural peacemaker that sends electrical impulses, causing the heart to contract properly

18
Q

Aorta

A

The biggest artery in the body

19
Q

Superior vena cava

A

The biggest vein located at the top half of the body

20
Q

Inferior vena cava

A

The biggest vein located at the bottom half of the body