William Harvey
Lived 1578 into 1657.
William Harvey was the first person to properly describe blood's flow within the entire body.
He revealed that veins and arteries form a circuit. The circuit begins at the center and contributes straight back to the center.
The heart's regular contractions drive the circulation of blood across the entire body.
William Harvey was born on April 1, 1578 at Folkstone, England.
He had been born into a relatively wealthy family: his father, Thomas Harvey, was a successful businessman who became Mayor of Folkstone; his mum, Joane Hawke, gave birth to eight children, of whom William was the eldest.
William Harvey began his schooling at a tiny elementary school in Folkstone, moving at age 10 into the elite King's Grammar School at Canterbury.
While attending King's Grammar School he dwelt at his uncle's house and spent the majority of his college time studying the screenplay -- Latin was crucial during Europe for legal and academic work.
Cambridge
In 1593, aged 15, the youthful Harvey registered as a medical student in the University of Cambridge; he'd won a scholarship to cover his living expenses and tuition charges for six decades. In the last two decades of this student, he spent some time in universities in France, Germany and Italy, studying more about mathematics and medicine.
Padua
In 1599, aged 21, he registered in the University of Padua in Italy, that was acclaimed for the health and body classes. (Lately, when Harvey came at Padua, Galileo Galilei had been around for seven decades, teaching math, astronomy and physics.)
The best influence on Harvey in Padua University was that his instructor, Hieronymus Fabricius, that had been a skilled anatomist and surgeon. The two became friends and Harvey discovered from Fabricius who dissection provided a path to better comprehension of the human body.
Fabricius had detected valves in human veins 1574, even though he didn't release his discovery before 1603.
An Excellent Student
His educators wrote on his degree:
"[Harvey] had conducted himself wonderfully well from the evaluation, and had demonstrated such ability, learning and memory which he had far exceeded even the fantastic hopes that his examiners had formed . They decided so that he had been skillful, expert, and many effectively capable both in medicine and arts..."
Concerning historical circumstance, while Harvey was analyzing at Padua, William Shakespeare was finishing Hamlet, which many critics regard as his best work.
William Harvey's Function
Then he proceeded to London to work as a doctor.
He also joined the College of Physicians at 1604, getting a Fellow of this College in 1607 and Head Doctor at St Bartholomew's Hospital.
Within this function, he gave an yearly series of assignments, while continuing his job at St Bartholomew's Hospital.
From now he was 40, Harvey had gained fame as the best doctor in London and has been appointed as physician to the king -- King James -- at 1618.
The Blood Flow
Harvey made his discoveries since he ignored the traditional wisdom of medical text books, preferring to create his own observations and shape his own decisions when he dissected creatures.
Unexpectedly, western medical beliefs and concepts concerning circulation and blood had progressed little since Galen composed his medical textbooks in Rome 1400 decades before.
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