heart
which part of the body doesn't enter the blood
heart
White blood cells are the part of blood that fights germs that enter the body. They recognize and attack harmful pathogens to help keep the body healthy.
The Right side ?
the artery
A crayfish heart is a simple tubular structure that pumps blood throughout its body. It consists of ostia, openings that allow blood to enter the heart, and muscular chambers that contract to push blood out. The heart is part of a system of open circulation, where blood flows freely in the body cavity without being enclosed in vessels.
If blood flow is cut off to a body part then the blood becomes deoxygenated and no fresh blood can enter and provide important nutrients. The body part typically darkens to black as the body part begins to rot basically. During this process you lose feeling and the limb goes cold.
No plasma is found in the blood it is what the red blood cells travel around in, but because there are so many of them and they are so small it looks as though it is all red. so the answer is no plasma doesnt make up the largest part of your body.
Femoral vein
yes it would cuse the blood to all rush to one part of the body. This is why jet pilots wear special suits-so their blood doesnt stop circulating
every body part you have sends blood to your heart
Blood vessels carry the blood to every part of the body.