We should know that the human blood system is really complicated.This is the reason why it’s important to assume responsibility for your heart and know your blood type. But many people do not realize all the possibilities that our body has to bring.
- It would take more than a million mosquitoes To drain all the blood from an adult’s body. Also a human being could survive without a pulse. Doctors implanted a system in a body of an adult man that allows blood to circulate across the body without a pulse.