who discovered systemic blood circulation system in human body
William Harvey William Harvey (1 April 1578 â€“ 3 June 1657)[2] was an English physician who made seminal contributions in anatomy and physiology. He was the first known physician to describe completely and in detail the systemic circulation and properties of blood being pumped to the brain and body by the heart, though earlier writers, such as Realdo Colombo, Michael Servetus, and Jacques Dubois, had provided precursors of the theory.[3][4] In 1973 the William Harvey Hospital was constructed in the town of Ashford, a few miles from his birthplace of Folkestone.
James Parkinson James Parkinson FGS (11 April 1755 – 21 December 1824)[2] was an English surgeon, apothecary, geologist, palaeontologist, and political activist, who is best known for his 1817 work, An Essay on the Shaking Palsy[3] in which he was the first to describe "paralysis agitans", a condition that would later be renamed Parkinson's disease by Jean-Martin Charcot.
Charles Dudley Warner Everybody complains about the weather, but nobody does anything about it.[4]
Dolores O'Riordan The cause of death was not immediately made public;[55] police said it was not being treated as suspicious.[56] The coroner's office said the results of its inquiry would not be released until April at the earliest.[57]