Historical background of the history of

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Historical background of the history of

Historical background of the history of

Links and resources Historical background Ever a subject of curiosity because of its apparently supernatural aspect, the very large size and painful nature, dracunculiasis was documented since antiquity. Dracunculiasis has always been a subject of curiosity due to the large size of the worm and painful nature.

History (from Greek ἱστορία, historia, meaning "inquiry, knowledge acquired by investigation") is the study of the past as it is described in written documents. Events occurring before written record are considered benjaminpohle.com is an umbrella term that relates to past events as well as the memory, discovery, collection, organization, presentation, . Historical Background Research misconduct became a public issue in the United States in when then Representative Albert Gore, Jr., chairman of the Investigations and Oversight Subcommittee of the House Science and Technology Committee, held the first hearing on the emerging problem. Historical Background and Development of Social Security. Pre-Social Security Period. Traditional Sources of Economic Security. All peoples throughout all of human history have faced the uncertainties brought on by unemployment, illness, disability, death and old age. In the.

The disease is documented in the Old Testament. It is believed that the 'fiery serpent' mentioned in the Old Testament referred to the adult worm that emerges out of the human body. Occurrence of the 'fiery serpents' around the Red Sea suggests that the disease was common in Egypt during the Exodus or perhaps even earlier.

Several ancient Egyptian texts suggest it was common during the middle of the second millennium BC.

Restoration period

Undoubted evidence of the worm's existence in New Kingdom Egypt was confirmed by a calcified male guinea-worm found in Manchester Egyptian Mummy Project. It is sometimes called Pharaoh's Worm.

It is believed that the closing verses of three stanzas of a poem in the Sanskrit book Rig-Veda, attributed to Vasistha of the 14th century BC, allude to guinea worm. The disease was probably brought to Mesopotamia by prisoners transported from Egypt to Assyria during the early part of the seventh century BC, as indicated by a text found in the library of King Ashurbanipal at Nineveh.

The worm made a great impression on the classical authors during the Graeco-Roman period. Although not prevalent in Europe, famous Greek writers such as Aelius Galenus better known as GalenAgatharchides, Plutarch became acquainted with it while in Egypt and neighbouring countries.

Galen called the worm 'dracontiasis'. As early as the 9th century AD, Arab-Persian physicians such as Rhazes and Avicenna described the disease in great details and it was called Medina vein.

Photo captions from left to right: The link between the symbol of medicine, the dragon from where dracunculiasis is derived and Avicenne work is illustrated by Velschius, — Persian physicians removing guinea worm from legs of patients by Velschius, — A plate by Fedchenko showing the guinea worm rolled up on a stick, larvae in the body cavity of cyclops The contribution of Avicenna in describing dracunculiasis syndromes and the name of the disease derived from dragon had an impression on Velschius — who illustrated this in his book about the disease.

From the Middle Ages through to the 18th century there were many varying opinions as to the nature of guinea worm — believed to be anything from exposed nerves to dead tissue. It was the celebrated Swedish naturalist, Carlus Linnaeus who first suggested that they were in fact worms.

During this period it took its name 'guinea worm' as travelers described the prevalent of the disease in the Gulf of Guinea. The role of the intermediate host in the life cycle of Dracunculus was finally determined by Alesej Pavlovich Fedchenko in This was one of the milestones in the history of tropical medicine.

By the end of the l9th century, the scientific community had become well aware of how the disease was transmitted and had started to advocate suitable protective measures. Between anddracunculiasis was totally eliminated from Uzbekistan following a series of effective health education, water purification and vector control programmes in Boukhara and the surrounding areas.

No recurrence of the disease has been recorded in this region since In theIran successfully eliminated the disease.

Units for measuring ionizing radiation

In dracunculiasis was eliminated in the Indian State of Tamil Nadu; in Gujarat in and in Maharashtra in The history of the United States is vast and complex, but can be broken down into moments and time periods that divided, unified, and changed the United States into the country it is today: The Library of Congress has compiled a list of historic events for each day of the year, titled "This Day in.

Historical background of the New Testament Jump to navigation Jump to search. Christ After the fall of Jerusalem, they disappeared from history.

The Essenes were apocalyptic ascetics, one of the three (or four) major Jewish schools of the time, although they were not mentioned in the New Testament. Historical Background Codified as Chapter of the Occupations Code, the Texas Industrialized Housing and Buildings (IHB) statute first became effective on January 1, The statute regulates the construction of modular buildings, both residential and commercial, and .

Background and History HOW GSA BENEFITS THE FEDERAL GOVERNMENT GSA provides centralized procurement for the federal government, offering billions of dollars worth of products, services, and facilities that federal agencies need to serve the public.

That changed in , when the House of Representatives opened the first House Office Building (the present-day Cannon building) and Members lined up to get their first work space. A lottery determined the initial office assignments for House Members.

The history of the United States is vast and complex, but can be broken down into moments and time periods that divided, unified, and changed the United States into the country it is today: The Library of Congress has compiled a list of historic events for each day of the year, titled "This Day in.

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