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Final for Pharmacolo
| Question | Answer | |
|---|---|---|
| #6 - Which of the following of the heart are not true: a-pump, b-fibrous pericardium, c-anchored to diaphragm, d-left atria wall is thicker, e-between the lungs: | d - left atria wall is thicker | |
| Electrial impulses in the heart originate where? | sa node | |
| The T wave represents: | ventricular repolarization | |
| What will not increase heart rate: | extreme cold environmental temperatures | |
| Preload is: | the amount of blood from 1 ventricle in 1 contraction | |
| Afterload is: | Venous return | |
| Cardiac reserve is: | peripheeral resistance |