Answer:
Hello would you like me to answer any questions?
The coach should suspect that they are talking steroids.
Answer:
The heart pumps blood filled with oxygen through all parts of your body, including the kidneys. The kidneys clean the blood, removing waste products and extra water.
Explanation:
The best way I've found, according to Ask A Biologist . com, was to wash your hands regularly.
Interesting. I can relate.
