It discuss about life history of William Harvey the great physician.It discuss about his education, married life, discoveries, before harvey, after harvey and harvey method. It also discuss about his publications, coat and honour.
1. William Harvey 1578 - 1657
DR. C. BEULAH JAYARANI
M.Sc., M.A, M.Ed, M.Phil (Edn), M.Phil (ZOO), NET, Ph.D (Edn)
ASST. PROFESSOR,
LOYOLA COLLEGE OF EDUCATION, CHENNAI - 34
2. liFe HiSTOry
Born in England , 1st April1578 Folkestone,
United Kingdom
English physician - learned Latin
Son of Governor Thomas Harvey & his Wife
Joan Halke
Studied at University of Pauda
Discovered circulation of blood
Disputed Galen’s theory on blood in body
Died in 3rd June 1657
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Dr. C. Beulah Jayarani 2
3. marrieD liFe
Harvey married
Elizabeth Browne,
"daughter of Lancelot
Browne Dr. Physic" (a
medical doctor). They
had no children
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Dr. C. Beulah Jayarani 3
4. eDucaTiOn
Attended Kings School in at Folkswtone
Studied Art, medicine at Gonvillie and Caius
College
Attained Physician training at Pauda , the
leading European Medical School
Student of Fabrici and Cremonini
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5. DiScOverieS
William Harvey made the momentous
medical discovery that the flow of blood
must be continuous and that its flow must
be in one direction only
proved that the venous blood flowed to
the heart, and that the body's valves in
the veins maintained the one-way flow.
He disprove Galen's theory that
the body made new blood as it
used up the old.
He proved that the heart was a pump
which forced the blood around the body
through arteries and that the blood was
returned to the heart through the veins
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6. BeFOre Harvey
People believed in Galen’s theory
that blood was produced in the liver .
Galen believed that blood was burnt
up by the body .
Other writers had questioned this
theory but they had struggled to
prove it wrong. 6/30/2021
Dr. C. Beulah Jayarani
6
7. aFTer Harvey
Harvey proved that blood flows around
the body .
He stated that blood was carried away
from the heart by arteries and returns to
the heart through veins.
Harvey proved that the heart is a pump
that re-circulates the blood and that
blood wasn’t ‘burnt up’. 6/30/2021
Dr. C. Beulah Jayarani 7
8. He taught how heart
functions
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10. Harvey’S meTHODS
Harvey was very scientific in this
methods. These included :
Dissecting cold blooded animals to
observe the movement of muscle
around the heart .
Dissected humans to gain knowledge
of the heart
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11. Used iron rods to
prove that blood
was pumped
through veins in one
direction
He accurately
calculated the
amount of blood in
the body.
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Dr. C. Beulah Jayarani 11
12. OTHer accOmpliSHmenTS
Published all his theories in the heavy
criticized Exercitatio anatomica de motu
cordis et sanguinis in animalibus
Waited 13 years after discovery to publish
his works because they disputed Galen,
no one had to dispute him before
Was physician to both Kings James and
King Charles
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Dr. C. Beulah Jayarani 12