| A | B |
|---|
| Transport | O2 lungs to tissue CO2 from tissue to lungs. Nutrients, glucose, amino acids. Watch products from cells to kidney and sweat glands for excretion. |
| Regulatory | hormones and chemicals that control the functioning of organs and systems. Body ph through buffers and amino acids that it carries ph of clood is 7.4. body temperature ciculating excess heat to the body suface and lungs |
| Protection | circulates antibodies and defense cells to combat infection. Produces clot to prevent excessive loss of blood. |
| Plasma | 55% of total blood value |
| Erythropoiesis | The manufacture of red blood cells |
| Function | Carry CO2 from cells to lungs |
| hemoglobin | Function transport of CO2 and O2 |
| Phagocytosis | process of certain WBC that surround, engulf and digest harmful bacteria |
