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| Q. |
Starling’s Law: |
| A. | defines a linear relationship between wall tension and force of contraction of cardiac muscle |
| B. | is approximated by representing wall tension as preload and force of contraction as afterload |
| C. | predicts greater force of contraction when filling pressure is decreased (eg during shock) |
| D. | is explained by an increased availability of intracellular Ca2+ |
| E. | describes heterometric autoregulation |
| Answer» E. describes heterometric autoregulation | |
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