our body has innumerable cells in it and each cell needs oxygen to create energy and the cells aquire the oxygen from the blood which is rich in oxygen
this blood comes to the cells from the aorta ( group of the arteries)
if you dont know this you have'nt listened to your Biology teacher !!
Pressure is needed so that the blood will get to all parts of the body and all cells of the body.
The Aorta, it takes the oxygenated blood to all the other parts of the body,
Blood supplies oxygen and nutrients to all parts of the body.
It delivers oxygen to every part of the body.
Your heart
To give out blood to all our body as we needed blood to survive
i dnnt no
Blood supplies oxygen and nutrients to all parts of the body.
Blood supplies oxygen and nutrients to all parts of the body.
Blood supplies oxygen and nutrients to all parts of the body.
Blood supplies oxygen and nutrients to all parts of the body.
in the arteries because the arteries have commonto take blood in any part of the body