What are the major components (both cells and chemicals) of blood, and what are their functions?
- red blood cells and other blood cells are suspended in plasma. So it carrys the blood cells around. Contains proteins that perform a variety of function
Red blood cells
- transport oxegen. They contain a lot of hemoglobin, a protein that binds to oxegen. This is how they transport oxegen
White blood cells
- attack foren substances or organisms
- to clot up and cluster together over a wound to stop the bleeding. Wound= broken blood vessel