nutrients being passed from cell to cell
that is a easy questionblood comes from blood cells in your body
that is a easy questionblood comes from blood cells in your body
capillaries
capillaries
In humans, oxygen comes into the body through the lungs and is then transported throughout the body by red blood cells.
Dnt knw
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 !!
It comes from the blood, through the walls of the lung. It gets in the blood from the cells of the body where it is produced.
Blood transports oxygen to the cells around the body. It is important because oxygen is necessary from the electron chain which is where most of the bodies energy comes from.
There are blood capillaries close to all of the cells in our body, so that the cells can get all of the energy they need to survive.Blood capillaries are only one cell thick, so that nutrients and oxygen can pass through them easily.
To get rid of the carbon dioxide produced in the cells of your body, and to get new oxygen to transport to your cells.
Basically the body prduces white blood cells which produce an anti-body which is the natural process of an immunity in the body.