the heart pumps blood
Harvey discovered the blood circulatory system.
William Harvey
Yes, he did.
William Harvey was an anatomist, who was most famous for studying the circulation of the blood throughout the body.
wilium hearvy discover blood curculation
William Harvey discovered that the heart was a pump that pumped blood out into the body, then would recirculate back to the heart.
He disected many animals and studied their hearts.
William Harvey
because microscpes where not invented in 1578
William Harvey was a cool guy that was the second person to discover the 'circulation of the blood around the body'..... Later dudes.....Its true!!
Correlational design is a procedure where two variables are measured, without manipulation, to determine if there is a relationship. He used correlational design to describe, in detail, the systematic circulation and properties of the blood.
he discovered the circulation of blood been pumped around the body in 3 june 1657