Protozoa that live in the blood or tissue of humans are transmitted to other humans by an arthropod vector (for example, through the bite of a mosquito or sand fly). Entamoeba histolytica is a protozoan. A microscope is necessary to view this parasite.
The scientific revolution began in Europe towards the end of the Renaissance period and continued through the late 18th century, influencing the intellectual social movement known as the Enlightenment.he concept of a scientific revolution taking place over an extended period emerged in the eighteenth century in the work of Jean Sylvain Bailly, who saw a two-stage process of sweeping away the old and establishing the new.
---Copernicus, On the Revolutions of the Heavenly Bodies (1543). One of the most important developments in the western intellectual tradition was the Scientific Revolution. The Scientific Revolution was nothing less than a revolution in the way the individual perceives the world.As such, this revolution was primarily an epistemological revolution -- it changed man's thought process.he origins of this world view emerged full blown in the Scientific Revolution of the late 16th and 17th centuries. The Revolution itself was European -- it was cosmopolitan. Its short term effects were felt throughout the Continent and in England.