Answer:
A) The same blood flowed through the veins and arteries.
Explanation:
William Harvey (1578-1657) was a British physician that lived from 1578 to 1657. He studied medicine at Padua, Italy, and became Royal Physician for kings James I and Charles I.
He was the first person to correctly describe how the human body's circulatory system works. He described how the heart, veins and arteries form one single complete circuit that extends through the whole human body.
Answer:
The correct answer is D.
Explanation:
The first person to correctly articulate with proof, how the blood circulates the body was William Harvey.
Besides proving that it's the same blood that flows through the veins and arteries, he also showed that Arteries transport oxygenated blood from the heart to the whole body, after the blood has exchanged oxygen for carbon dioxide, the Veins carries the blood without oxygen back to the heart from where it goes to the lungs for more oxygen.
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