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Cardiac Contractility

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This video presents heart contractility and the factors influecing it namely: Heart rate Bowditch/trepp Post extrasystole Stretch Sympathetic system Parasympethetic system Cardiac glycosides (digitalis)

In this video we will learn about :

1. Heart contractility. 

2. Postive stair case and post extrasystolic potentiation. 

3. Effect of heart rate in contractility.

4. Effect of stretch.

5. Effect of sympathetic system.

6. Effect of parasympathetic system.

7. Cardiac glycosides, mechanism of action and effects. 

Following answers are created by ChatGPT. Occasionally the answer may be harmful, incorrect, false, misleading, incomplete, or limited in knowledge of world. Please contact your doctor for all healthcare decisions. Also, double check the answer provided by the AI below.

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