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Jan Swammerdam (Amsterdam, 12 de fevereiro de 1637 — Amsterdam, 17 de fevereiro de 1680) foi um cientista dos Países Baixos. Seu trabalho sobre insetos demonstrou que as várias fases durante a vida de um inseto – ovo, larva, pupa e adulto – são formas diferentes do mesmo animal.
Learn about Jan Swammerdam's life and work, his discoveries in anatomy and development, and his mystical and experimental philosophy. This site contains information, links and a book recommendation by Matthew Cobb.
Jan or Johannes Swammerdam (February 12, 1637 – February 17, 1680) was a Dutch biologist and microscopist. His work on insects demonstrated that the various phases during the life of an insect—egg, larva, pupa, and adult—are different forms of the same animal.
10 de abr. de 2024 · Jan Swammerdam (baptized Feb. 12, 1637, Amsterdam—died Feb. 15, 1680, Amsterdam) was a Dutch naturalist, considered the most accurate of classical microscopists, who was the first to observe and describe red blood cells (1658).
- The Editors of Encyclopaedia Britannica
31 de out. de 2007 · Learn about the life and work of Jan Swammerdam, a Dutch physician and naturalist who developed the preformation theory based on his studies of insects and frogs. Find out how he used microscopes, wax injections, and dissection to challenge the ideas of spontaneous generation and metamorphosis.
21 de mai. de 2018 · The Dutch natural scientist Jan Swammerdam (1637-1680) was a founder of comparative anatomy and entomology and was very skillful in the art of microdissection. Jan Swammerdam was born on Feb. 12, 1637, in Amsterdam. His father, a prosperous apothecary, had collected a museum of curiosities.
In 1670, inspired by Malpighi's study of the silkworm, Swammerdam began to dissect insects under a primitive but very powerful single-lens microscope. This led to a series of astonishing investigations of insect anatomy and development, including a remarkable study of the bee.
