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3 Cards in this Set
- Front
- Back
- 3rd side (hint)
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The blood comes back to the heart from the body through two big veins called the: |
Vena cavas |
Vena... |
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The first chamber of the heart the blood from the body enters is the: |
Right atrium |
Right a... |
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The valve between the right atrium and the right ventricle is called the: |
Tricuspid valve |
Tricuspid... |
