| Question |
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| Answer |
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| The heart contains contractile and conductive tissue, know as the cardiac ? system |
conduction |
| The tiny blood vessels that connect arterioles to venules |
capillaries |
| the electrical impulse causing the hyeart to contract is generated in teh ? node |
sinoatrial |
| the liquid or fluid part of the blood |
plasma |
| the valve locatd between the lef atrium and the left venticle |
mitral |
| the bottom or lower chamber of the heart. |
ventricles |
| the tisue death of heart muscle is caused by acute myocardial ? |
infraction |
| a decreased oxygen supply to the heart can cause chest pain due to ? pectoris. |
angina |
| the pressure in the arteries during relaxation of the left ventricle |
diastolic |
| Oxygen rich blood from the lungs is pumped to the rest of the body by the4 ? ventricle |
left |
| The right atrium pumb blood to the lungs through the pulmonary ? |
artieries |
| The blood vessel that carries blood away from the heart |
Artery |
| Delivery of oxygen to the cells and removal of wast products |
Perfusion |
| ? heart failure develops when the heart can no longer pump adequately |
congestive |
| the wo top chamber of the heart. |
atria |
| the major artery of the forearm |
radial |
| the bundle of ? carries the heart's electrical impulse into the ventricles |
his |
| the left atrium receives blood from teh lungs through the ? veins |
pulmonary |
| the valve locatd at the base of the aorta |
aortic |
| the valve located between the right atrium and the right ventricle |
tricuspid |
| the major artery of the thigh |
femoral |
| the heart lies in the center of the chest slightly left of the ? |
sternum |
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