William Harvey theorized that humans and other mammals must reproduce through the joining of an egg and sperm. It took approximately 200 years until this theory could be confirmed by observation. It may seem very obvious to our eyes today, but..... Harvey lived from 1578-1657 and the first microscope was not invented until 1674
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William Harvey believed that humans and other mammals reproduce through joining of an egg and a sperm. This theory made on the 1600's was confirmed 200 years later.
In what have Vesalius and William Harvey got in common? In what have Vesalius and William Harvey got in common?
Marcello Malpighi
Some say stroke, some say haeomorrage, I guess we'll never know...
William Harvey was born on April 1, 1578.
William Harvey was born in 1578 - 1657
William Harvey has written: 'Ballads of battle'
William Humphrey Harvey was born in 1869.
William Humphrey Harvey died in 1935.
William Hope Harvey was born in 1851.
William Hope Harvey died in 1936.