capillaries
Capillary: A tiny blood vessel where substances are exchanged between the blood and the body cells.
Those tiny and beautiful blood vessels are called as capillaries. You have millions of them in your body. The nutrition and oxygen is given out, at the proximal end. The metabolic wastes and carbon bi oxide in taken in, at the distal end.
Materials are exchanged between cells and the blood mainly at the capillaries. Capillaries are tiny blood vessels with thin walls that allow for the exchange of gases, nutrients, and waste products between the blood and surrounding tissues. This exchange process occurs through the process of diffusion.
Diffusion
Diffusion
Diffusion
Blood vessels
Blood vessels
Blood vessels
capillaries
Red blood cells are too small to contain blood vessels. They are cells and they travel in blood vessels.
Yes. Blood vessels transport blood cells.