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Disorders Index

Disorders Index

http://www.ninds.nih.gov/disorders/disorder_index.htm

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Unified Medical Language System UMLS consists of Knowledge Sources (databases) and a set of software tools. The UMLS was designed and is maintained by the US National Library of Medicine, is updated quarterly and may be used for free. The project was initiated in 1986 by Donald A. B. Lindberg, M.D., then and current Director of the Library of Medicine. Purpose and applications[edit]

Alternate Sleep Cycles Most people only think that there is one way to sleep: Go to sleep at night for 6-8 hours, wake up in the morning, stay awake for 16-18 hours and then repeat. Actually, that is called a monophasic sleep cycle, which is only 1 of 5 major sleep cycles that have been used successfully throughout history. The other 4 are considered polyphasic sleep cycles due to the multiple number of naps they require each day. How is this possible? Histopathology Welcome to YouTube! The location filter shows you popular videos from the selected country or region on lists like Most Viewed and in search results.To change your location filter, please use the links in the footer at the bottom of the page. Click "OK" to accept this setting, or click "Cancel" to set your location filter to "Worldwide". The location filter shows you popular videos from the selected country or region on lists like Most Viewed and in search results. To change your country filter, please use the links in the footer at the bottom of the page. About results

Depersonalization disorder Depersonalization disorder (DPD) is a mental disorder in which the sufferer is affected by persistent or recurrent feelings of depersonalization and/or derealization. In the DSM-IV-TR it is classified as a dissociative disorder, while in the ICD-10 it is called depersonalization-derealization syndrome and is classified as an independent neurotic disorder.[1] Common descriptions of symptoms from sufferers include feeling disconnected from one's physicality or body, feeling detached from one's own thoughts or emotions, and a sense of feeling as if one is dreaming or in a dreamlike state.

Adaptogens, Herbals About Medscape Reference Medscape's clinical reference is the most authoritative and accessible point-of-care medical reference for physicians and healthcare professionals, available online and via all major mobile devices. All content is free. The clinical information represents the expertise and practical knowledge of top physicians and pharmacists from leading academic medical centers in the United States and worldwide. Sleep Sleeping is associated with a state of muscle relaxation and limited perception of environmental stimuli. The purposes and mechanisms of sleep are only partially clear and the subject of substantial ongoing research.[2] Sleep is sometimes thought to help conserve energy, though this theory is not fully adequate as it only decreases metabolism by about 5–10%.[3][4] Additionally it is observed that mammals require sleep even during the hypometabolic state of hibernation, in which circumstance it is actually a net loss of energy as the animal returns from hypothermia to euthermia in order to sleep.[5] Humans may suffer from a number of sleep disorders. These include dyssomnias (such as; insomnia, hypersomnia, and sleep apnea) and parasomnias (such as sleepwalking and REM behavior disorder; and the circadian rhythm sleep disorders). Physiology[edit]

Small Cell Carcinoma : PathCONSULT Elsevier no longer provides access to Path Consult. For access to high quality images from Elsevier, we encourage you to consider a subscription to MD Consult. MD Consult provides instant electronic access to 50 leading medical reference text books, including two leading pathology books: Borderline Personality Disorder Borderline Personality Disorder (BPD) is one of the most controversial diagnoses in psychology today. Since it was first introduced in the DSM, psychologists and psychiatrists have been trying to give the somewhat amorphous concepts behind BPD a concrete form. Kernberg's explication of what he calls Borderline Personality Organization is the most general, while Gunderson, though a psychoanalyst, is considered by many to have taken the most scientific approach to defining BPD.

Cenolate, Vitamin C (ascorbic acid) dosing, indications, interactions, adverse effects, and more About Medscape Reference Medscape's clinical reference is the most authoritative and accessible point-of-care medical reference for physicians and healthcare professionals, available online and via all major mobile devices. All content is free. The clinical information represents the expertise and practical knowledge of top physicians and pharmacists from leading academic medical centers in the United States and worldwide. The topics provided are comprehensive and span more than 30 medical specialties, covering: Diseases and Conditions

Review of Galantamine: the Lucid Dreaming Pill So you’re considering the red pill… Galantamine has emerged as THE lucid dreaming pill. This natural supplement has been used for centuries in China as a memory enhancer, and was even noted by the ancient Greeks for its powerful mind-inducing effects. News and Research This is a graphic depiction of a mitochondrion which are found in great numbers in every cell. These little organelles provide cellular energy to each cell by converting foodstuffs into energy (adenosine triphosphate - commonly known as ATP). This ATP cellular energy is needed for every cell to do its job. Diabetic people typically do not properly metabolize carbohydrates well and thus are relegated to abnormally high lipid and free fatty acid uses, including triglycerides (another form of fat). Lipid metabolism produces one tenth the cellular energy as carbohydrate metabolism.

Enzyme Commission number This article is about the Enzyme Commission numbers. For the European Community system for coding chemicals, see European Community number. The Enzyme Commission number (EC number) is a numerical classification scheme for enzymes, based on the chemical reactions they catalyze.[1] As a system of enzyme nomenclature, every EC number is associated with a recommended name for the respective enzyme. Dreams - 10 Facts About Dreams Dreams can be fascinating, exciting, terrifying or just plain weird. Learn more about some of the things that researchers have discovered in these ten facts about dreams 1. Everybody Dreams Photo by Stephanie Swartz / iStockPhoto Men do it.

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