Heartbeat and Pulse Rate Hindi Biology

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=hEHL_-dcSa8

PULSE - DEFINITION • Pulse is a pressure wave transmitted through the radial artery after every ventricular systole. • Pulse rate is high in kids and low in adult. • #heartrate #pulserate #heart #pulse • Pulse elevates during emotional state and exercise. • PULSE AND PULSE RATE - DEFINITION • The throbbing felt due to the flow of blood in the arteries due to pumping action of the left ventricle is known as a pulse. • It is equal to the heartbeat and is generally checked by feeling the radial artery near the wrist. • The number of beats per minute is called the pulse rate. • The normal pulse rate is 72 to 80 beats per minute. • HEARTBEAT - DEFINITION • The heart pumps the blood by contraction and relaxation of chambers of the heart. • Heart rate is the number of contractions of the heart per minute. • A stethoscope is the instruments used to measure the heartbeat. • Average heartbeat is 72 per minute.Subscribe to our channel to watch free online lectures • • 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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