Red+Blood+Cells+-+CA

=Introduction= Have you ever wonder what a red blood cell is, well it is something that brings oxygen to your ligaments and it only lives for only about 120 days and imagine how much oxygen its brought you but where does it get reproduce and that is a good question and so it gets produced in the red bone marrow and at the end of your life you have made enough blood to fill an entire football field.

=Red Blood Cell How it Works=

The red blood cell or ( **erythrocytes** red blood cells)helps you breath by the (**hemoglobin** the protein in your red blood cells)which carries the oxygen through you body they go to every other organ in a matter of 20 seconds and when you breath out that is (**carbon dioxide** orderliness gas that plants use and turn into oxygen) which goes out at the 20 seconds and then you breathing oxygen. Red blood cells are the cell to to bring the oxygen around your body they do that with **hemoglobin** it carries the oxygen around and when you're working hard it drops off more oxygen but when you like sitting on the couch it might not drop allot of and it picks up the **carbon dioxide** and its like a train station throw your heart and some ins come out carbon dioxide and goes in oxygen.

when it goes to the heart it loop one its veins from lung and its oxygen and then it goes throw the heart and comes out from the left atrium and goes to the artures to your body and then it goes to loop two it turn into veins and its now carbon dioxide =media type="custom" key="27132966" align="right"=

=Cooler and Why=

What is the color of a red blood cell, is red because the **hemoglobin** in your blood it also looks like a blue cooler because of a reflection of light and no matter what its always going to be red even if you cut your self because of **hemoglobin.**

what does **cytoplasm** do to help the blood keep its red so it does not turn any other cooler like rambo the cytoplasm is rich in hemoglobin and hemoglobin has a lot of iron and in the iron there is **biomolecule** and it combines with the oxygen and then its red

the blood has one third of **hemoglobin** and it largely influence the red cooler also the blood cooler depends on what you for example a human a dog a cat it only looks blue because the light wave links and if you get a paper cut the blood is going to lighter and its called capillary blood and the darker blood is called veins blood thats darker

=Structure/Shape helpful or not=

=Difference Between Red and White Blood Cell=

The physical features to a red blood cell is that a red blood cell or RBC for short is that on both side its the same on both sides also it has no nucleus and the size of a red blood cell is 6-8 micrometers and it only lives for about 120 days and on the White blood cells it is an irregular shape and it has a nucleus and a exterior buffer leather and it is about 7.5 micrometers and it only only lives for about 4-30 days depending on the person

The functions of a RBC is that it supplies the body with oxygen and it takes out the carbon dioxide away and it also takes out the other garbage out of your body and the ingredients of it is Hemoglobin and its produce in the red bone marrow. The functions of a WBC are to produce medicine to help the problem like some infections and the ingredients of a WBC are antibodies with some MHC antigen cell markers and WBC are produced lymph nodes, spleen, etc.

Some facts of the RBC and the WBC are that in men there about 4.6 million - 6.2 million per cubic mm and in women there are about 4.2 million - 5.4 million per cubic mm and for the WBC there about 4000 - 11000 per cubic mm and the presence of RBC is 36-50% depending on the height the sex and weight and for the WBC it is close to 1% of our blood. =The life of a red blood cell=

red blood cell live for about 120 days is about 17 weeks or about 3 months and in about 7 days it matures and in an infant they live for about 80 to 90 days then when it dies the hemoglobin is broken up irion is saved its moved to the bone marrow by the proteins  called transferrins and its used again for the new red blood cells and the rest of the hemoglobin turns into the basis of bilirubin which is a chemical that is to give off a drug

=Conclusion= even though blood cells don't save your life from diseases like white blood cells it can give your body oxygen and what i'm trying to say is keep your blood healthy and don't get tattoos because that can poison your blood

=References=

http://en.wikipedia.org/wiki/Red_blood_cell. N.p., 13 Jan. 2015. Web. 29 Jan. 2015. . Padilla, Michael J. Prentice Hall Science Explorer. Teacher’s ed. Needham: Pearson Prentice Hall,, 2005. Print. Padilla, Michael J., Ioannis Miaoulis, and Martha Cyr. Prentice Hall Science Explorer. Boston: Pearson Prentice Hall, 2007. Print. “word red blood cells.” kids health. The Nemours Foundation, 2014. Web. 19 Dec. 2014. .