Lysergic Acid Diethylamide (LSD) LSD)‚ a potent hallucinogenic drug‚ also called a psychedelic‚ first synthesized from lysergic acid in Switzerland in l038. Lysergic acid is a white odorless drug‚ a component of the mold of ERGOT. Ergot is a product of the fungus Claviceps purpurea. Th e bio-active ingredients of ergot are all derivatives of lysergic acid. LSD is a semi-synthetic derivative of lysergic acid. Thus LSD is an "ergot" - like substance. The drug evokes dreamlike changes
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the cell from its surrounding environment and controls what enters and leaves the cell‚ and responds to signals from the environment; this all helps the cell maintain its balance with the environment. However‚ there are people that have chemical imbalances in their brain. You may have a friend‚ colleague‚ or family member with a mental disorder‚ or maybe you have experienced one yourself at some point. Some problems include depression‚ anxiety disorders‚ bipolar disorder‚ attention deficit hyperactivity
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The Causes and Effects of Gender Imbalance in Asia By Tom Farrer Throughout this paper I will focus on the phenomenon of the gender imbalance in Asia. I will begin by assessing the current situation and researching the various causes which have led to it. I shall then analyse the possible consequences to follow and conclude with an outlook to the future. According to the United Nations the recommended sex ratio at birth (SRB) for a country is 107‚ meaning that for every 100 females born‚ 107 males
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What is ‘disease’? Definition The term disease is the condition of the living‚ which leads to a disorder of the mind or body‚ which therefore destroys good health. (S-Cool A-Level). Biology online states that disease is a ‘pathologic condition in which the normal functioning of an organism or body is impaired or disrupted‚ resulting in extreme pain‚ dysfunction‚ distress or death.’ (Biology Online) Disease throughout History Over the years‚ there has ‘been a gradual decline in mortality from all
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Understand how homeostatic mechanisms operate in the maintenance of an internal environment Homeostasis is keeping the body balanced to allow cells to function‚ despite external environment. Homeostasis is important because the cells‚ blood and tissue fluids can change by slowing down or even stop a vital chemical reaction. Its aim is to keep the body to stay the same‚ at a normal condition. Negative feedback is when change is detected; there are steps when change is detected to get it back
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Chronic Diseases: Heart Disease Heart disease is the most frequent condition affecting the heart‚ known as coronary artery disease. Over time‚ a buildup of cholesterol creates a substance of plaque on the inside of the coronary arteries blocking the blood flow to the heart causing it to damage the heart muscle. When a heart attack occurs‚ it creates permanent damage killing a portion of the heart. If the heart cannot effectively pump blood to the body‚ it will reduce the flow‚ and begin beating
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Team 1 Assignment 11.1 Explanatory Case Explanatory Case: Trade Imbalance between the United States and China John Baltz‚ Jessica Christensen‚ Delisa Fields‚ Keisha Gill‚ & Timothy Glover MBA608-T301 Capitalism & Economic Reasoning Professor Robert Guida Abstract In spite of Ricardo’s Theory of Competitive Advantage‚ which states that countries would benefit from trading regardless of whether they have high or low labor wages‚ the balance of trade in goods between the United States and
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Eng. 101 Alcoholism is a Disease In the U.S alone over 15 million people are currently affected by alcoholism. Alcoholism is a chronic and progressive disease that includes problems controlling your drinking‚ being preoccupied with alcohol‚ continuing to use alcohol even when it causes problems‚ having to drink more to get the same effect (physical dependence) or having withdrawal symptoms when you rapidly decrease or stop drinking. Alcoholism is a chemical disease because it breaks down differently
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Alzheimer’s disease Classification and external resources Comparison of a normal aged brain (left) and the brain of a person with Alzheimer’s (right). Differential characteristics are pointed out. ICD-10 G30‚ F00 ICD-9 331.0‚ 290.1 OMIM 104300 DiseasesDB 490 MedlinePlus 000760 eMedicine neuro/13 MeSH D000544 GeneReviews NBK1161 Alzheimer’s disease (AD)‚ also known in medical literature as Alzheimer disease‚ is the most common form of dementia. There is no cure for the disease‚ which worsens
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ALZHEIMER’S DISEASE -aka Dementia: a syndrome with progressive deterioration in intellectual functioning secondary to structural or functional changes. - Alzheimer’s disease is the most common type of dementia -Alzheimer’s disease is an irreversible form of senile dementia caused by nerve cell deterioration. -Individuals with Alzheimer’s disease experience cognitive deterioration & progressive loss of ability to carry out ADL’s. -The pt experiences a steady decline in physical & mental
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