What is the normal heart beat rate is adults?

What is the normal heart beat per minute in a healthy adult?

(a) What is mean tby 'heart beat' ? What is the usual heart beat rate at rest ? (b) What cahnge occurs in heart beats if a person runs for a while ? Why ?

Below normal heart beat is called

What is the heart beat rate in infants (3 -4 months)?

What is the heart beat rate in infants between 6 -12 months?

What is rate of heart beat in a normal adult person?:

What is the heart beat rate in well trained adults and athletes?

What is the heart beat rate in children aged between 1 -10 years?