heart Flashcards

1
Q

to where does the right side pump blood

A

into lungs

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2
Q

what does the right side pump get rid of and pick up

A

gets rid of CO2 ad picks up O2

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3
Q

what circut does the right side pump use to move blood back into the lungs

A

pulmonary circut

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4
Q

where does the right side get blood from

A

the body

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5
Q

where does the left side pump get blood from

A

the lungs

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6
Q

what is the left side pump blood high in

A

O2

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7
Q

what circut does the left side pump use to move blood into the body

A

systemic circuit

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8
Q

where does the left side pump bush blood

A

into the body

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9
Q

what are the 2 recieving chambers of the heart

A
  1. right atrium
  2. left atrium
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10
Q

where does the right atrium get blood from

A

the body

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11
Q

what circut does the right atrium get blood from

A

systemic circuit

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12
Q

where does the left atrium get blood from

A

the lungs

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13
Q

what circuit does the left atrium recieve blood from

A

pulmonary circuit

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14
Q

what are the 2 pumping chambers of the heart

A
  1. right ventricle
  2. left ventricle
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15
Q

through what ciciut does the right ventricle pump blood

A

pulmonary circiut

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16
Q

where does the right ventricle pump blood to

A

into the lungs

17
Q

through what circiut does the left ventricle pump blood

A

systemic circiut

18
Q

where does the left ventricle pump blood to

A

the body

19
Q

what are the 3 different types of blood vessels

A
  1. arteries
  2. veins
  3. capillaries
20
Q

where do arteries direct blood

A

away from the heart

21
Q

where do veins direct blood

A

towards the heart

22
Q

wha is the smallest type of blood vessel

A

capillaries

23
Q

what do the capillaries do

A

exchange nutrients and gasses

24
Q

what is the blood in arteries usually rich in

A

oxygen

25
Q

what is the blood in veins usually poor in

A

oxygen

26
Q

in what circuit is the blood in arteris poor in oxygen

A

pullminary

27
Q

in what circuit is the blood in veins usually rich in blood

A

pullminary

28
Q

how much does the heart weigh

A

<1 pound

29
Q

where is the heart located

A

mediastinum

30
Q

what 2 things protect the heart

A
  1. diaphragm
  2. ribs
31
Q

what are the 2 parts of the heart

A
  1. base
  2. apex
32
Q

what part of the heart is superior

A

the base

33
Q

what part of the heart is inferior and lateral

A

apex

34
Q

where does the base of the heart lean

A

towards the right shoulder

35
Q

what does the apex of the heart point towards

A

left hip

36
Q

what ar the 4 chambers of the heart

A
  1. right atria
  2. left atria
    3 right ventricle
  3. left ventricle
37
Q

what seperates the right and left atria

A

interatrial septum