No, it does not.
The heart purifies the impure blood and supply the pure blood to all the organs of the body
The lungs are essential in extracting oxygen from the air and transferring it to the blood. Once in the blood, red blood cells carry oxygen to all parts of the body to support cellular functions.
The heart of the crayfish pumps to circulate the blood. The blood flows through the open cavities as there is a minimum of tubing in the crayfish. The circulation of the blood aerates and purifies it.
The liver and kidneys have the important rules in blood purification.
Liver and Kidneys.
Kidney
its kidney
Kidney.<3'
The part of the body that purifies the blood is the liver and not the right/left ventricle or atrium which is part of the heart.
An organ is a part of the body that has its own unique anatomy and which performs a specific function. Eg. Heart : Pumps blood Lungs : Mixes blood with atmospheric oxygen Kidneys : purifies blood Stomach : Digestion etc.
a nephron
Foremost thing that you need to know is that Kidney DOES not pump blood. Heart does. Kidney purifies blood and makes urine. Artificial kidney action is done by a process called dialysis. The machine is generally just called Dialysis machine.