Our Changing Understanding

By Jasonn.
  • 350

    Ancient Egypt

    Ancient Egypt was an ancient civilization of Northeastern Africa, concentrated along the lower reaches of the Nile River in what is now the modern country of Egypt. Egyptian civilization coalesced around 3150 BC (according to conventional Egyptian chronology)[1] with the political unification of Upper and Lower Egypt under the first pharaoh.[2] The history of ancient Egypt occurred in a series of stable Kingdoms, separated by periods of relative instability known as Intermediate Periods: the Old
  • Dec 31, 1514

    Andreas Vesalius

    Andreas Vesalius (31 December 1514 – 15 October 1564) was a Flemish anatomist, physician, and author of one of the most influential books on human anatomy, De humani corporis fabrica (On the Structure of the Human Body). Vesalius is often referred to as the founder of modern human anatomy. Vesalius is the Latinized form of Andries van Wesel. He is sometimes also referred to as Andreas Vesal, André Vesalio and Andre Vesale.
  • Sep 19, 1530

    Zacharias and Hans Jansen

    Zacharias Jansen (1580–1638) was a Dutch spectacle-maker from Middelburg associated with the invention of the first optical telescope. Jansen is sometimes also credited for inventing the first truly compound microscope. However, the origin of the microscope, just like the origin of the telescope, is a matter of debate.
  • Microscope

    A microscope (from the Greek: μικρός, mikrós, "small" and σκοπεῖν, skopeîn, "to look" or "see") is an instrument used to see objects that are too small for the naked eye. The science of investigating small objects using such an instrument is called microscopy. Microscopic means invisible to the eye unless aided by a microscope.
  • Anton Van Leeuwenheok

    Antonie Philips van Leeuwenhoek (in Dutch also Anthonie, Antoni, or Theunis, in English, Antony or Anton;[1] /ˈleɪvənhʊk/, Dutch: [ɑnˈtoːni vɑn ˈleːʋə(n)ˌɦuk] ( listen); October 24, 1632 – August 26, 1723) was a Dutch tradesman and scientist from Delft, Netherlands. He is commonly known as "the Father of Microbiology", and considered to be the first microbiologist. He is best known for his work on the improvement of the microscope and for his contributions towards the establishment of microbiolo
  • Robert Hooke

    His adult life comprised three distinct periods: as a scientific inquirer lacking money; achieving great wealth and standing through his reputation for hard work and scrupulous honesty following the great fire of 1666, but eventually becoming ill and party to jealous intellectual disputes. These issues may have contributed to his relative historical obscurity.
  • Autopsy

    An autopsy—also known as a postmortem examination, necropsy (particularly as to non-human bodies), autopsia cadaverum, or obduction—is a highly specialized surgical procedure that consists of a thorough examination of a corpse to determine the cause and manner of death and to evaluate any disease or injury that may be present. It is usually performed by a specialized medical doctor called a pathologist.
  • Cells

    The cell is the basic structural and functional unit of all known living organisms. It is the smallest unit of life that is classified as a living thing, and is often called the building block of life.[1] Organisms can be classified as unicellular (consisting of a single cell; including most bacteria) or multicellular (including plants and animals). Humans contain about 10 trillion (1013) cells. Most plant and animal cells are between 1 and 100 µm and therefore are visible only under the microsc
  • CF Wolff

  • Charles Darwin

    Charles Robert Darwin, FRS (12 February 1809 – 19 April 1882) was an English naturalist.[I] He established that all species of life have descended over time from common ancestors,[1] and proposed the scientific theory that this branching pattern of evolution resulted from a process that he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding.[2]
  • Theodor Schwann

    Theodor Schwann (7 December 1810 – 11 January 1882) was a German physiologist. His many contributions to biology include the development of cell theory, the discovery of Schwann cells in the peripheral nervous system, the discovery and study of pepsin, the discovery of the organic nature of yeast, and the invention of the term metabolism.
  • Ernest Ruska

    Ernst August Friedrich Ruska (25 December 1906 – 27 May 1988[1]) was a German physicist who won the Nobel Prize in Physics in 1986 for his work in electron optics, including the design of the first electron microscope.
  • Indigenous Understanding of Health and Medicine

    Aboriginal and Torres Strait Islander peoples have poor health compared to other Australians, and their life expectancy is 17 years less than that of other Australians. In addition, many Aboriginal and Torres Strait Islander people have difficulty obtaining medicines and therefore use them much less than other Australians. So, why do Aboriginal and Torres Strait Islander peoples find it so difficult to obtain medicines