👤 whose
Whose work established the existence of blood circulation?
ScienceHuman Body
Quick Answer
William Harvey demonstrated that blood circulates through the body in a closed system. He published his findings in 1628.
The Full Story
William Harvey is the physician who established the modern understanding of blood circulation. In Exercitatio Anatomica de Motu Cordis et Sanguinis in Animalibus, published in 1628, he argued that the heart acts as a pump that moves blood through arteries and veins in a loop. This replaced older ideas dating back to Galen. Harvey's work became a turning point in physiology and medicine.
Key Facts
1.Harvey's book was published in 1628
2.He described the heart as a pump
3.His work overturned Galen's model
YouTube Angle
Suggested video title for this topic:
"The heart is a pump — and one doctor proved it centuries ago."