Question

blood circulation discoverd by whom

Answer 1

Here is your answer. ..


● The blood circulation was discovered by William Harvey


William Harvey give 1st successful experiment of blood circulation.


He is a physian & scientist.


hope it helps you. ☺

Answer 2

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➪Karl Landsteiner discovered Blood group.

It was not until the year 1900, when Karl Landsteiner at the University of Vienna, discovered why some blood transfusions were successful while others could be deadly. Landsteiner discovered the ABO blood group system by mixing the red cells and serum of each of his staff.

꧁Hopes so that this will help you,꧂