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The Effect of Stress on Physical Health HowStuffWorks

WebSkin doctors have found that many skin conditions, such as hives and eczema, are related to stress. Stress is thought to be a common cause of everyday aches, pains, and health

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URL: https://science.howstuffworks.com/life/inside-the-mind/human-brain/how-stress-works1.htm

Is There a Hidden Cure for Cancer

WebIn it, he asked nearly 1,000 Americans if they believed there was a conspiracy to hide a cancer cure. "The result was even more shocking than I expected," Gansler writes in an …

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Why do we get sick

WebHippocrates and Galen advanced the concept of humorism. This theory held that we get sick from imbalances of the four basic substances within the human body — blood, phlegm, …

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How Hereditary Illnesses Work HowStuffWorks

WebHow Hereditary Illnesses Work. By: Alvin Eden & Elizabeth Eden. Hereditary illnesses are sometimes passed down from parents to their children in much the same …

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How Stethoscopes Work HowStuffWorks

WebLaennec's stethoscope was basically a hollow tube. Other innovators created progressively more complex designs, culminating with Harvard-based doctor David Littmann's …

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Is It Harmful to Breathe 100 Percent Oxygen

WebBreathing 100 percent oxygen at normal pressure can cause acute oxygen poisoning, which can lead to all sorts of symptoms, including: Fluid in the lungs, …

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How Your Brain Works HowStuffWorks

WebThe brain performs an incredible number of tasks including the following: It controls body temperature, blood pressure, heart rate and breathing. It accepts a flood of information …

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10 Oldest Known Diseases HowStuffWorks

WebThe oldest known diseases include cholera, typhoid, leprosy, smallpox, rabies, malaria, pneumonia, tuberculosis, trachoma and Rocky Mountain spotted fever, each …

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How MRI Works HowStuffWorks

WebThe strength of a magnet in an MRI system is rated using a unit of measure known as a tesla.Another unit of measure commonly used with magnets is the gauss (1 …

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When is laughter a medical symptom

WebLaughter can also be a symptom of drug abuse or chemical addiction. In both of these illnesses, a malfunction occurs in the way the nervous system transmits …

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Disadvantages of Wind Energy: Do Wind Turbines Affect Health

WebInfrasound and Audible Noise. Wind turbines do make some noise and can cause fluctuations in air pressure. The main concern here is infrasound, which is sound …

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How Are Coroners and Medical Examiners Different

WebThe major differences between coroners and medical examiners are embedded in the manner of their selection by electoral process versus appointment and their professional …

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What Is a Performance-enhancing Drug

WebThey want ephedrine for an extra boost of energy despite the warnings that the drug can cause high blood pressure, dizziness, shortness of breath and cardiac …

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10 Bizarre Treatments Doctors Used to Think Were Legit

WebThe whirling chair was part of a mid-19th century movement away from the practices of chaining and locking the mentally ill in dark, unsanitary cells and toward …

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What Is Whiskey Fungus and Is it Dangerous

WebWhiskey fungus — sometimes called distillery fungus, rum fungus or warehouse-staining fungus — is a black fungus with the scientific name Baudoinia …

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Causation vs. Correlation Explained With 10 Examples

WebWhen one variable increases, the other also increases. In a perfect positive correlation, the correlation coefficient is 1. In a negative correlation, two variables move …

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How Natural Burial Works HowStuffWorks

WebA natural burial is a burial that is conducted without the use of a vault or liner, and without the use of any chemicals or embalming fluids. The body is simply wrapped in …

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The 10 Hottest States in the U.S., Based on 2023 Data

WebDifferent studies look at different data sets to determine the hottest U.S. states. For example, Payless Power looked at 15 years of numbers, averaging the five …

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The North Hudson Park UFO HowStuffWorks

WebUFO Magazine. At around 2:45 A.M. on January 12, 1975, George O'Barski was driving home through North Hudson Park, New Jersey, just across the Hudson …

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Understanding Point Slope Form and the Applications in Algebra

WebAlgebra is the branch of mathematics that focuses on formulas, and one of its key concepts is the representation of linear equations, which describe straight lines.. …

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Thomas Edison vs. Nikola Tesla Quiz HowStuffWorks

WebThomas Edison and Nikola Tesla both had amazing inventions. Find out more about this controversial duo with our HowStuffWorks quiz.

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What Are Geodes and Where Can You Find Them

WebGeodes are geological formations characterized by their spherical shapes and hollow interiors, often lined with colorful crystals.Derived from the Greek word geoides, …

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Polygons: Regular vs. Irregular, Convex vs. Concave

WebPolygons are figures two-dimensional plane figures with straight lines, connecting to create a closed shape with only one boundary. The word "polygon" stems …

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