Ashwini Mattapalli*
The heart is the central organ of the body. The heart supplies blood to every part of the body as result carrying the oxygen and exchanging it with the co2 and helping the respiratory system. The heart never stops its beat if it happens then the condition leads to death. The healthy heart beat every second the doctor identifies the heart beat by counting the number of times the heart beats every minute when the person in in the resting phase. It usually varies from every single individual. The healthy heart beat is usually between 60 and 100 beats for minute. Heart rate can also be measured through their pulse at different locations like wrist, insides of the elbows, side of the neck and top of the foot.
English 
Spanish 
Chinese 
Russian 
French 
Japanese 
Portuguese 
Hindi