Nutrients are exchanged between the blood and body cell in the capillaries.
im pretty sure that the answer is diffusion lol
diffusion
capillaries
Capillary: A tiny blood vessel where substances are exchanged between the blood and the body cells.
There are many substances they exchange, but the main ones are oxygen from the blood to the cells and CO2 from the cells to the blood.
It is called internal respiration, or tissue respiration.
This process is called hemodialysis.
Human gas-exchange occurs in the lungs. Once air enters the lungs, diffusion of O2 and CO2 occurs in the alveoli.
Diffusion
Diffusion
Diffusion
Diffusion
capillaries
diffusion is when the materials go through the cell membrane between the capillaries (because capillaries are only one cell thick)
Capillary: A tiny blood vessel where substances are exchanged between the blood and the body cells.
Materials are spread to different places of your body, but it depends on what material it is that determines where, but some materials stay in the blood just like you need oil in a tank.
There are many substances they exchange, but the main ones are oxygen from the blood to the cells and CO2 from the cells to the blood.
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.
External respiration, the process by which gases are exchanged between the atmosphere and the pulmonary loop of circulationWhereas,Internal respiration: the is the gaseous exchange between the blood and tissue ( and also cells)
alveolus