Knowledge About Human Body

1. Phlebotomists are who collect blood from patients for examination in laboratories
2. 66% of the human body is water.
3. The smallest bone in the human body is about the size of a grain of rice
4. Humans get an entirely new skeleton  every 12 years
5. There are 2.6 million sweat glands are distributed all over the body
6. O+ve  is the most common Blood type
7. Femur is the strongest bone in Human Body
8. Human Eyeballs are controlled by Six Muscles
9. The outermost layer of skin is called Epidermis
10. Skin is Human body's largest Organ