Sends Oxogen to all organs
rests.
It can beat 1 or 2 times a second
cardiac cycle
I think they rest but I'm not entirely sure.
0.73 liters per beat.
Yes. Each heart beat is the same as 1 pulse.
1.6 beats per second.
Between beats, the heart muscle rests.
Your Artery expands and contracts with each heart beat.
You will not be able to feel a heart beat, but a heart beat can be detected. Usually at around 5 weeks a heart beat can be heard.
It helps your heart pump more blood through each beat Causing it work less which is less stress on your heart.
Adult heart beats for 103,680 times and child heart beats between 129,600 and 172,800 times each day.