Well not really you can see your vain in the wrist or hand and you see that they are blueish green but they can also be green blue orange purple red.
Red blood cells make up about 90% of your blood cells, while white blood cells make up only about 10%.
Blood, including plasma (the liquid part), red blood cells, white blood cells and plates are a tissue. They do not make tissues. Red bone marrow does makes this tissue.
The protein hemoglobin, found in the red blood cells, is what makes blood red.
Atoms make up everything. You may be thinking of cells. As far as cells, red blood cells and white blood cells make up blood.
Red blood cells, white blood cells, platelets and plasma. :P
Red blood cells make up approximately 45% of blood.
Red blood cells (erythrocytes) make up almost half of the blood. They are responsible for carrying oxygen from the lungs to the rest of the body and removing carbon dioxide.
Cells have to do with science because cells are what make up the human body. There are all kinds of cells. A cell has to be magnified 1 million times to see it clearly. Cells are very small and cells also have to do with your blood. They have to do with blood because your blood is all made of red blood cells. There is two kinds of cells that do with blood. They are the white blood cells and the red blood cells.The red blood cells make you breath and let your oxygen flow smoothly, the white blood cells are the most important.
Red Blood cells.
Red bone marrow makes new red and white blood cells.
because the red blood cells make up almost 45% of the blood composition while the white blood cells are only 1% in comparison. so the red blood cells appear more often than the white blood cells.
The content of oxygen within the RBC's.