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chapter 11 quiz 1
| Question | Answer |
|---|---|
| Atria | receiving chambers |
| chordae tendineae | tiny white cords, anchor the flaps to the walls of the ventricle |
| coronary sinus | back side of the right ventricle. blood is emptied in here. |
| mitral valve | the left AV valve/bicuspid/consists of two flaps, or cups, of endocardium |
| myocardial infarcation | heart attack, corionary, or MI |
| myocardium | consists of thick bundles of cardiac muscle twisted and whorled into ringlike arrangements. |
| pulmonary circulation | circulation from the right side of the heart to the lungs and back to the left side of the heart |
| systrmic circulation | second circuit/ left side of the heart through the body tissues and back to the right side of the heart |
| tricuspid valve | the right AV valve/ has three flaps |