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Who Discovered Heart Disease?

Who Discovered Heart Disease?
In ancient times, most civilizations dealt with diseases and medical problems with the use of magic or occult practices. However, there were early records that Egypt treated diseases with basic medical know-how. And an Egyptian could well be the first person who discovered heart disease and provided some medical remedy. Ebers Papyrus Georg Ebers was not who discovered heart disease. However, he discovered a 110-page or 20-meter long scroll in hieratic Egyptian inscription around 1873 to 1874 in Thebes. It was a record of medical data made and kept by ancient Egyptians in 1550 B.C. Among its contents was how to detect heart failure. The Ebers Papyrus reflects a comprehensive Egyptian knowledge of the basics of heart failures and diseases and simple measure on how to treat them. With this fact, it would be safe to assume that the first heart doctor was an Egyptian. Some Early Clinical Heart Diagnoses The Ebers Papyrus described several clinical heart diagnoses made by the early...

Who Discovered Venus?

Who Discovered Venus?
While a lot of facts about Venus are known, its actual discoverer is unknown. Among ancient civilizations it was known as the morning star. Pythagoras was the first to realize that both the morning and evening star were the same entity. Facts and Figures Venus has a perihelion of 107,600,000 and the aphelion is 108,900,000. The mean is 108,000,000. The rotation is approximately 243 days with a revolution of 0.52 years. It has no satellites and has an average temperature of 459 degrees Celsius. In terms of size, Venus is about the same as Earth. Surface and Geology One of the most basic facts about Venus is its size is similar to Earth. It is smaller by only 650 km. Its mass is also 80% that of Earth. However, Venus’ geological surface is very different. More than 75% of the surface is littered with volcanic plains. There are also several lobate plains in the area. There are two large landmasses, one on the northern hemisphere and one at the equator’s south side. The northern land...

Who Discovered Angina Pectoris?

Who Discovered Angina Pectoris?
Also referred simply as angina, angina pectoris is a serious medical condition that affects many people all throughout the world. Patients usually experience severe pain in the chest area, mainly due to the lack of supply of oxygen to the heart muscle. Some of its common symptoms include pallor, vomiting and nausea. It is good to learn more about this serious medical condition including who discovered angina pectoris. The Discovery of Angina Pectoris Who discovered angina pectoris? The people living in 6th century B.C. India recorded and described the concept of heart pain first as part of ayurvedic medicine, which referred to angina pectoris. It was mentioned a number of times in the Sanskrit redaction text entitled the Sushruta Samhita. Additional Facts and Other Interesting Information Aside from chest discomfort, patients suffering from angina pectoris usually experience squeezing sensation, tightness and heaviness. Likewise, pain is very much felt in other body parts like the shoulders,...

Who Discovered Breast Cancer?

Who Discovered Breast Cancer?
Breast cancer is one of the deadliest diseases today that greatly affects women. It is classified into various types depending on the genetic makeup, aggressiveness and stages. When patients are provided with the best treatments available, they have a 10 percent to 98 percent of surviving this serious disease. In addition to all these important details, it is interesting to know something about the history of this illness including who discovered breast cancer. The Discovery of Breast Cancer Who discovered breast cancer? Based on historical accounts, the Egyptians are credited for the discovery of this serious medical condition. This type of cancer was described in the Edwin Smith Papyrus, which is a copy of a trauma surgery textbook from Ancient Egypt. The copy said that there was no definite cure for such disease during that time, which was managed during that period by cauterization. In the 17th century, a Scottish surgeon named Benjamin Bell and French surgeon Jean Louis Petit were...

Who Discovered Magnets?

Who Discovered Magnets?
Introduction A magnet is an object that produces a magnetic field. It attracts certain other objects to it, and repels other magnets Because magnets have been known to man for so long, it is inevitable that legends have formed regarding its discovery. The word “magnet” is from a Greek term meaning “Magnesian rock.” Legends of the Discovery of Magnets One story tells how a shepherd named Magnes discovered magnet about 2,000 BC. He was guiding his sheep along the pastures of Magnesia in northern Greece. Now Magnes was carrying a shepherd’s rod with a metal tip, and his shoes had nails in them. He stepped on a big black rock and next thing he knew, both his rod and shoes got stuck on the rock by their metallic parts. Perplexed, the shepherd got out of his shoes and dug up the ground. He found loadstones underneath. Loadstones are naturally magnetic due to a substanc3e known as FE304. The Greeks later renamed the stone magnesia after its founder or the area where it was discovered. Historical...