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Stephanie Tovar
Cardiovascular System
| Question | Answer |
|---|---|
| What does the term blood type refer to | Antigen |
| After blood leaves the lungs and returns to the heart, it enters the Right atrium | False: Left Atrium |
| Normal cardiac impulses that initiate mechanical contraction of the heart arises in the | SA Node |
| Pericardium | Loose fitting inextensible sac that covers the heart |
| ECG | Graphic record of the hearts electrical activity |
| Inotropic Factors | Factors that affect the strength of myocardial contraction |
| The Aortic and Carotid Baroreceptors are located near the heart | True |
| Blood Viscosity stems mainly from the red blood cells but also from | Protein molecules present |
| The term used to describe the collection of mechanisms that influence the circulation of blood is | Hemodynamics |
| The difference between the systolic and diastolic pressure is called | Pulse pressure |