Term
| What are the three circulatory systems defined as? |
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Definition
1. Muscular pump: Heart
2. Fluid: Blood
3. Conduits: Blood vessels |
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Term
| What makes up the cardiovascular system? |
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Definition
| The heart, blood and vessels |
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Term
| What is an open circulation system? |
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Definition
1. Extracellular fluid continuous with fluid in circulatory system.
2. Vessels empty fluid directly onto tissue
3. Extracellular fluid flows into circulatory system |
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Term
| What is a closed circulatory system? |
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Definition
| Continuous system of vessels |
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Term
| What do all systems have in common? |
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Definition
1. Deliver nutrients to cells
2. Remove waste products |
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Term
| Where are open circulatory systems found? |
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Definition
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Term
| Where are closed circulatory systems found? |
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Definition
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Term
| How is blood flow conducted in a 2-chambered heart? |
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Definition
Atrium receives blood from the body.
Ventricle receives blood from the atrium and sends it to the gills
Blood from the gills collects in the aorta and is distributed throughout the body. |
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Term
| How is blood flow conducted in a 3-chambered heart? |
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Definition
| Ventricle pumps blood to the lungs and body. One atrium receives oxygenated blood from lungs, and a second receives from the body. The blood is then directed to the pulmonary circuit. |
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Term
| How is the blood circulated through a 4-chambered heart? |
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Definition
| Right atrium (deoxygenated from body), right ventricle, pulmonary valve and lungs, left atrium (oxygenated), left ventricle, aorta. |
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Term
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Definition
| Receives blood from the body |
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Term
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Definition
| receives pumped blood from the atrium |
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Term
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Definition
| distributes blood throughout the body |
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Term
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Definition
| Takes blood away from the heart |
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Term
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Definition
| Branches of the artery, into capillaries. |
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Term
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Definition
| transport blood throughout the body |
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Term
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Definition
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Term
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Definition
| made up of bone marrow stem cells and hemoglobin. the solid portion of blood |
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Term
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Definition
| pressure needed to stop blood flow |
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Term
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Definition
| minimum pressure causing intermittent blood flow |
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Term
| What is unique about red blood cells in mammals |
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Definition
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Term
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Definition
| End product of coagulation |
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Term
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Definition
| Activated by collagen fibers, swell and release clotting factors to form a plug at wound site. |
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