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HA > ANAPHY: Cardiovascular System > Flashcards

ANAPHY: Cardiovascular System Flashcards

1
Q

double-layered closed sac that surrounds the heart anchors it

A

PERICARDIUM/PERICARDIAL SAC

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2
Q

facilitate the contraction and relaxation of the heart walls

A

MYOCARDIUM

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3
Q

tiny tip and helps pump or “wing out” blood from the ventricles to the rest of the body or lungs

A

APEX

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4
Q

regulate the right and left ventricles of the heart and allowing them to pump blood upward

A

APEX

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5
Q

receives blood low in oxygen from the body and then empties the blood into the right ventricle

A

RIGHT ATRIUM

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6
Q

receives blood full of oxygen from the lungs and then empties it into the left ventricle

A

LEFT ATRIUM

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7
Q

pumps the oxygen-rich blood to the body through a large network of arteries

A

LEFT VENTRICLE

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8
Q

pumps blood low in oxygen to the lungs

A

RIGHT VENTRICLE

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9
Q

supplies blood to the heart muscle

A

CORONARY ARTERY

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10
Q

carries blood from your heart to your lungs

A

PULMONARY ARTERY

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11
Q
  • the largest blood vessel in the body
  • carries blood “away” from your heart to the rest of your body
A

AORTA

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12
Q

transfer oxygenated blood from the lungs to the heart

A

PULMONARY VEINS

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13
Q

carries blood from the legs, feet, and orgas in the lower region

A

INFERIOR VENA CAVA

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14
Q

carries blood from the head, neck, and other organs in the upper region

A

SUPERIOR VENA CAVA

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15
Q

allows blood flowings into the heart from the body to flow to the Right Ventricle where it’s pumped to the lungs for oxygen

A

TRICUSPID VALVE

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16
Q

prevents oxygenated and deoxygenated from mixing

A

SEPTUM

17
Q
  • determine the passage of blood between the ventricles and main arteries, transporting blood away from the heart to the vital organs
  • prevents backflow during ventricular diastole
A

SEMILUNAR VALVES

18
Q
  • helps keep blood flowing in the right direction
  • has three leaflets or cusps: left, right, non-cusps
A

AORTIC SEMILUNAR VALVE

19
Q

prevents the oxygenated blood from flowing back into the left atrium

A

BICUSPID (MITRAL) VALVE

20
Q

responsible for draining most if the deoxygenated blood leaving the myocardium

A

CORONARY SINUS

21
Q

maintain the position and tension of the atrioventricular valves

A

CHORDAE TENDINAE

22
Q

prevent leakage throuh AV valves during systole

A

PAPILLARY MUSCLES

23
Q

extension of right atrium

A

ORACLE

HA (10 decks)

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