ALLERGIES (0)

Sarnased õppematerjalid

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Allergies

Allergies Ülle-Mai Kesamaa 10th grade 2015 Content 1. What are Allergies? 2. Types of allergies. 3. Food allergies 4. Seasonal allergies 5. Pet allergies 6. Other allergies 7. Sources What are allergies? Allergic diseases are a number of conditions caused by hypersensitivity of the immune system to something in the environment that usually causes little problem in most people. Types of allergies There are 4 different types of allergies: I. Food Allergies II. Seasonal Allergies III.Pet Allergies IV.Other <- the ones that don’t fit in any of the above. Food allergies ★ affect nearly everyone at some point ★ is an abnormal response to a food that is triggered by the immune system. ★ Food allergy and food intolerance is not the same thing! ★ The most common food allergies are

Inglise keel

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Infectious bovine keratoconjunctivitis 2019

Infectious bovine keratoconjunctivitis Kristjan Rannaäär Veterinary medicine, 2. year, 2. group Abstract Infectious bovine keratoconjunctivitis (IBK) is a highly contagious ocular disease and big problem in cattle farms worldwide. It is the most common ocular disease of cattle caused by bacteria Moraxella bovis. This study focuses on IBK despite having low mortality rate and complete recovery, it causes significant loss of productivity in the herds affected due to the costs of treatment and considerable impact on afflicted animals, including blindness. This research is focused on the details, such as risk factors, pathogenesis, etiology, clinical signs prevention, transmission, and treatment, which animal handlers should be aware of to minimize the harm caused by IBK. Vaccination does not ensure lifelong immunity and not prevent a primary and reinfection of the cattle. Therefore, it is necessary to keep the cattle in a healthy body condition to assure a high immunity level,

Inimese anatoomia

5

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Alcohol

ALCOHOL Alcohol is a widely used substance for both science and in technology. Its name comes from an Arabic word al-kuhl meaning " a powder for painting the eyes". The term was later applied to all compounds that contain alcoholic spirits. To most people alcohol is considerd a downer that reduces activity in the nervous system. Some of the things alcohol effects you is, the alcohol intoxicated person exhibits lose muscle tone, loss of fine moter coordination,and often has a staggering "drunken" gait. The eyes may appear somewhat "glossy" and pupils may be slow to respond to stimulus. At high doses pupils may become constricted. At intoxing doses, alcohol can decrease heart rate, lower blood pressure and respiration rate, and result in decreased reflex and slower reaction times. Skin may be cool to touch but to the user may feel warm or normal, profuse sweating may accompany alcohol use. Loose muscle tone, lose of fine motor coordination,odor of alcohol on the breath,a

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Formaldehyde

Formaldehyde Formaldehyde is a colorless, flammable gas at room temperature. It has a pungent, distinct odor and may cause a burning sensation to the eyes, nose, and lungs at high concentrations. Formaldehyde is also known as methanal, methylene oxide, oxymethylene, methylaldehyde, and oxomethane. Formaldehyde can react with many other chemicals, and it will break down into methanol (wood alcohol) and carbon monoxide at very high temperatures. Formaldehyde is naturally produced in very small amounts in our bodies as a part of our normal, everyday metabolism and causes us no harm. It can also be found in the air that we breathe at home and at work, in the food we eat, and in some products that we put on our skin. A major source of formaldehyde that we breathe every day is found in smog in the lower atmosphere. Automobile exhaust from cars without catalytic converters or those using oxygenated gasoline also contain formaldehyde. At home, forma

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Health

Table of contents 1. Introduction 2. History 2.1. Early Hospitals 2.2 Recent developments 3. The National Health Service 4. Diseases 5. First Aid 6. Medicine and elements of medical care 7. Doctors 8. Ways of keeping health 9. Conclusion 10.Used materials 1. Introduction The human body is just like a machine with many parts. Each part has a special job, and all the parts work together to keep you alive and healthy. Good health is one of the most important things in life. There are certain things we can do to stay healthy. We should eat a balanced diet that includes the right kinds of food and drink plenty of clean, fresh water. We should exercise regularly, strengthening our muscles and keeping us in shape. Exercise helps the blood circulate around our bodies, cleaning out waste and supplying plenty of oxygen. It is also important what we get enough sleep. The number of hours we sleep we need depend on our age. Young babies sleep for 20-22 hours

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Addiction and drugs

school Addiction and drugs summary name  form year Table of contents Smoking...............................................................................................page 3 Narcotics............................................................................................................................page 4 1. Marijuana..............................................................................page 4 2. Ecstasy.................................................................................page 5 3. Heroin.................................................................................p

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pptx

Dioxins and furans in the atmosphere

D i ox i n s a n d f u r a n s i n t h e atmosphere. Their impact on humans and nature. Emission sources  What are dioxines and furans? The term Dioxin is commonly used to refer to a family of toxic chemicals that all share a similar chemical structure and a common mechanism of toxic action. Most dioxins and furans are not manmade or produced intentionally, but are created when other chemicals or products are made. This family includes: seven of the polychlorinated dibenzo dioxins (PCDDs), ten of the polychlorinated dibenzo furans (PCDFs) and twelve of the polychlorinated biphenyls (PCBs). · PCDD · 2,3,7,8TCDD · PCDF · PCB · PCDDs and PCDFs are not commercial chemical products but are trace level unintentional byproducts of most forms of combustion and several industrial chemical processes. Of all of the dioxins and furans, one, 2,3,7,8tetrachloropdibenzo dioxin (2,3,7,8 TCD

Inglise keel

5

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Drugs and how they affect your health.

Drugs are chemicals that change the way a person's body works. You've probably heard that drugs are bad for you, but what does that mean and why are they bad? Medicines Are Legal Drugs If you've ever been sick and had to take medicine, you already know about one kind of drugs. Medicines are legal drugs, meaning doctors are allowed to prescribe them for patients, stores can sell them, and people are allowed to buy them. But it's not legal, or safe, for people to use these medicines any way they want. Cigarettes and Alcohol Cigarettes and alcohol are two other kinds of legal drugs. (In Estonia, adults 18 can buy cigarettes and alcohol.) But smoking and excessive drinking are not healthy for adults and off limits for kids. Nicotine is the drug in tobacco leaves. Whether someone smokes, chews, or sniffs tobacco, he or she is delivering nicotine to the brain. Each cigarette contains about 10 milligrams of nicotine. Nicotine is what keeps people smoking despite its harmful effects. Because t

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