Normal pulse rates are: * children less than 1 year old: 100 to 160 bpm * children between 1 and 10 years old: 70 to 120 bpm * people more than 10 years old: 60 to 100 bpm * trained athletes: 40 to 60 bpm So the normal pulse rate for a 9-year-old would be at the lower end of the 1-10 scale, or the upper end of the 10+ scale. (http://uimc.discoveryhospital.com/main.php?id=1419)
heart beat of a mouse is 650 times per minute
call his doctor.
1 second
A fly has to beat its heart faster than larger animals to support the blood circulation. Flies can beat their hearts at about 5 Hertz.
Sometimes you can get scared,frustarated or upset and your heart rate will increase.
the babys development and the babys heart beat
it's called a dopler
it makes it beat fast.
220
Yes.
60
200
To reduce a fast heart beat, try deep breathing exercises, relaxation techniques, and avoiding stimulants like caffeine and nicotine. If the fast heart beat persists, consult a doctor for further evaluation and treatment options.
heart beat of a mouse is 650 times per minute
The pharmacy information says it can cause your heart to beat faster
the faster you do something like exercises the faster your heart will beat
start digging