50-60 seconds.
50-60 seconds.
more than 50 second for minutes
more than 50 second for minutes
more than 50 second for minutes
As long as a machine is pumping blood throughout the body I don't see why not.
12 minutes
1,000
The heart rests between each beat. As long as the myocardium (heart muscle) receives sufficient oxygenated blood and maintains a proper rhythm, it can (and must) perform this beat/rest cycle throughout and organism's entire life.
The blood travels from the heart, all through the body and then back to the heart again. This whole process only takes a matter of minutes.
YES because if you don't your body might not be able to pump blood throughout the body.
Hormones, or chemical messenger, is introduced into the blood or lympathic system then travels to other parts of the body.
It takes the average heart about twelve seconds to pump a quart of blood through the body.