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23 Cards in this Set
- Front
- Back
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Based on our lecture drawing, which vessel carries blood that is richly oxygenated? |
Pulmonary veins |
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At the time of birth the opening between the left and right atria closes and becomes the: |
Fossa ovalis |
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Through what valve must blood pass in order to exit the right ventricle ? |
Pulmonary semilunar |
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Name a basophil or mast cell activity: |
Bound IgE causes mast cell to release histamine |
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What's the function of the tricuspid and bicuspid's chordae tendinae and papillary muscles? |
Prevents prolapse of the closed valves |
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Blood inside the pulmonary veins is coming from what organ and going to what organ? |
Lungs to heart |
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At the time of the first heart sound, which of the following things are true? |
All are true |
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Another name for the bicuspid valve is the: |
Left AV and Mitral |
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What must blood pass through in order to enter the left ventricle? |
Left AV valve |
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Name the serous membrane that forms the hearts epicardium's external surface. |
Visceral pericardium |
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The right ventricle pumps blood into which structure next? |
Pulmonary trunk |
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The coronary sinus resides in which anatomical feature of the heart? |
Atrioventricular groove |
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The left coronary artery branches into the circumflex artery and which other artery? |
Anterior interventricular |
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The hearts circumflex artery forms an anastomosis posteriorly with which other artery? |
Right coronary |
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Whether in the pulmonary or system circuit, a vein carries blood that is: |
Moving toward the heart |
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Under normal conditions what is found in the pericardial sac? |
Nothing, maybe serous fluid |
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Lungs receive blood from which vessels? |
Pulmonary arteries |
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All of the following are vessels that carry venous blood into the right atrium except: |
Left superior pulmonary vein |
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Which heart chamber has by far the thickest wall (in order to move blood the greatest distance) ? |
Left ventricle |
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The "clot buster " living inside a formed clot and activated by tPA (tissue plasminogen activator) is: |
Plasminogen which activates to Plasmin |
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Fibrinogen is converted to fibrin(threads) under the direct influence of: |
Thrombin |
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Name the last stage of clot(or scab) formation after fibrin polymerization (thread formation). |
Fibrin cross-linking |
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Which blood clotting factors is missing In classical (type A) hemophilia? |
VIII |
