That would be your heart. That is my favorite treat.
bingo
A heart
The Heart.
The heart has 4 chambers. The "collecting chamber of the heart", or the atria , is the two chambers that are located above the other two chambers. It carries the responsibility in helping to pump the blood out of the chambers and making sure no blood pumps back in.
it means that have 4 parts of a heart
The left ventricle as it pumps blood against high resistance than any other chamber
4
The fox has a 4 chambered heart.
A fish heart has two chamber and a mammal has 4.
The heart has 4 chambers. The "collecting chamber of the heart", or the atria , is the two chambers that are located above the other two chambers. It carries the responsibility in helping to pump the blood out of the chambers and making sure no blood pumps back in.
bird:3 human:4
the chamber of the heart which receives oxygenated blood from the lungs is the left atrium
The term for the 4 sections of the heart muscle is the cardiac muscle.
The heart has 4 chambers. The "collecting chamber of the heart", or the atria , is the two chambers that are located above the other two chambers. It carries the responsibility in helping to pump the blood out of the chambers and making sure no blood pumps back in.
The heat pumps and sends the blood to different parts of the body. The heart beating looks like the pump.