As you surely already know, the cell is the base of all the living organisms that surround you. This is the smallest life unit and for biology students, learning about it may be a little bit complicated, because there are a lot of type of cells. In order to get some help when it comes about learning about cells, you will see that this site is great. For example, if you are interested in the red blood cells, you can find more about them right here. And you will also see a red blood cell diagram which will surely help you remember the information a lot easier. The red blood cells, those that you can see in the cell diagram are the most common type of blood cells.
For humans and vertebrates, the cells presented in the cell diagram are the most important, as their role is to deliver oxygen in the body through the blood flow. The red blood cells look like those in the cell diagram and they take the oxygen through the lung or through the gills and they release it in the body capillaries by squeezing. The cytoplasm of the cells shown in the cell diagram posted here has haemoglobin, a biomolecule than contains a lot of iron. This is bending the oxygen, thus, giving the red blood cells the red color that they bear. The mature red blood cells that people have are shaped as flexible biconcave disks. They lack a nucleus and also organelles.
The red blood cells that you see in the cell diagram are also known in the biology domain as RBCs, erythrocytes, red blood corpuscles, erythroid cells, haematids or simply as red cells. Learning about them will be much easier for you thanks to the cell diagram, as the information presented here might seem a little bit complicated. By associating it with the cell diagram, you will be able to visualize it and to memorize all the details related to the red blood cells much more easier. With a cell diagram you will remember faster everything about this type of cells and you will not forget the information easily.