blood

1. blood
Parts of the blood
Blood cells (part and solid)
• erythrocytes (red blood cells)
• Leukocytes (white blood cells)
• Platelets (blood platelets)

blood-cell
Blood plasma (liquid part and)
• Serum
• Fibrinogen
functions of Blood
The blood has the function as follows:
1. Circulate nutrients throughout the body by the blood plasma
2. Transporting the rest of the oxidation of body cells to be removed from the body by the blood plasma, carbon dioxide is expelled through the lungs, urea is excreted through the kidneys
3. Circulating hormone secreted by the gland is clogged (endocrine) conducted by the blood plasma.
4. Transporting oxygen throughout the body by red blood cells
5. Killing germs that enter the body by white blood cells
6. Closing the wound made ​​by the pieces of blood
7. Maintain stable body temperature.

Posted in: biology