You don't replace the liquid blood within you, however the red blood cells that make up the liquid blood have a lifespan of 110 to 120 days. Since we know this the cells in your blood are constantly changing, however the consistency of the blood is always the same.
With a heart the same as you do... same as all mammals do.
To the body, same as ours.
same as in humans or just about anything else with a heart to pump blood to the body
The heart is a muscle which is constantly contracting and relaxing. the force of this contraction and relaxation causes the blood to rush through the veins and arteries of your body. another way of looking at it is if you think of the heart as an air pump. when you squeeze and let go of the air pump, that causes air to move. it is the same with the heart.
because the heart pumps the blood around the body and the pulse there is blood and the blood comes from the heart so heart controls the body second after the brain,let me explain it in this waay in the pulse there is bloood and the blood makes the bump and weher does the blood come from the heart that is a why they pump together and you breath at the same time
Exactly the same as it is in any other creature - to pump the blood through it's body.
A frog's ventricle pumps blood out of the heart through its body. Our left ventricle does the same thingto pump out blood.
The right and left ventricles of the heart contract, or pump blood, at the same time. The right ventricle pumps blood to the lungs, and the left ventricle pumps blood to the body.
Exactly the same as it is in any other creature - to pump the blood through it's body.
Exactly the same as it is in any other creature - to pump the blood through it's body.
It needs to have the same structures as the physical heart: valves, chambers, activation potentials, etc, and be able to pump blood.
Your right ventricle pumps blood to your lungs. So the same is called as lung pump.