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Joint diastole lasts for about seconds...

Joint diastole lasts for about ______seconds

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To determine how long joint diastole lasts, we can follow these steps: 1. **Understand Joint Diastole**: Joint diastole is a phase in the cardiac cycle where the heart is in a relaxed state, allowing blood to flow into the atria from the great veins and coronary sinus. 2. **Duration of the Cardiac Cycle**: The entire cardiac cycle lasts approximately 0.8 seconds. This includes all phases of the heart's activity: atrial systole, ventricular systole, and diastole. 3. **Focus on Joint Diastole**: During joint diastole, blood flows into the atria and some blood passes from the auricles to the relaxing ventricles. This phase is characterized by low pressure in the ventricles, which allows for the filling of the heart chambers. ...
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