Youtor
Cardiac Cycle Biology Hindi
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=qbLysnOqQ2I
The cardiac cycle is the performance of the human heart, beginning from one heartbeat to the beginning of the next. • It consists of two phases:- 1) Diastolic phase, 2) Systolic phase. • In the diastolic phase, the heart ventricles are relaxed and the heart fills with blood. • In the systolic phase, the ventricles contract and pump blood out of the heart and to arteries. • It further proceeds in the following steps: • Atrial systole lasts about 0.1 seconds - both atria contract and forces the blood from the atria into the ventricles. • For more videos, online classes, 24X7 Doubts solving and Mock tests, Visit Toppr - The better learning app. • #BetterLearning on the Toppr app, download now • Google Play: http://bit.ly/2vRBqcb • App Store: http://apple.co/2vpRAr9 • Website: https://www.toppr.com/ • Download Doubts on Chat App: • Android Play Store: http://bit.ly/2B6w7oy • iOS App Store: http://apple.co/2ziAA75 • Facebook: / beingtoppr • Twitter: / mytoppr • Instagram: / mytoppr • LinkedIn: / toppr-com
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