and what was their main philosophy behind medicinal science?
They approached medicine exactly as the Pyrrhonists approached the whole of life.
Empiric school
 Galen noted that the Empirics approached medicine exactly as the Pyrrhonists approached the whole of life. Many of the well-known Empirics were also Pyrrhonist teachers, including: Sextus Empiricus, Herodotus of Tarsus, Heraclides, Theodas, and Menodotus.
where does the name guinea pig come from From Latin for "little pig"; derived from "cabiai", the animal's name in the language of the Galibi tribes once native to French Guiana what is their role in research and science? Italian biologists Marcello Malpighi and Carlo Fracassati conducted vivisections of this animal in their examinations of anatomic structures. have these animals been domesticated? Yes, domesticated animals generally live in cages, although some owners of large numbers of guinea pigs dedicate entire rooms to their pets. when were they domesticated for the first time? 5000 BC by whom? Tribes in the Andean region of South America can you explain the scientific procedure you mentioned above, in brief? Also known as a V-section - surgery conducted for experimental purposes on a living organism, typically animals with a central nervous system, to view living internal structure. is this considered to be cruel to animals? Yes, the Cruelty to Animals Act, 1876 in Britain determined that one could only conduct vivisection on animals with the appropriate license from the state, and that the work the physiologist was doing had to be original and absolutely necessary. is this procedure performed on humans as well? Yes, it was practiced by some Greek anatomists in Alexandria in the 3rd century BC. can you name some of them? Herophilos of Alexandria, Imperial Japanese Army, Josef Mengele apart from the procedure already mentioned, what were some of the other contributions of the first anatomist? He was a forerunner of the Empiric school of medicine which combined Herophilos' empirical impulses with critical tools borrowed from Pyrrhonist philosophy. who were the other specialists that belonged to the first school? Serapion of Alexandria, Philinus of Cos, and Apollonius of Citium, among others.
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Empiric school [SEP] Philosophy
The Empiric school of medicine had substantial overlap with the Greek philosophical school of Pyrrhonism. Galen noted that the Empirics approached medicine exactly as the Pyrrhonists approached the whole of life. Many of the well-known Empirics were also Pyrrhonist teachers, including: Sextus Empiricus, Herodotus of Tarsus, Heraclides, Theodas, and Menodotus.