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1a Organism and environment, adaptation | show 🗑
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1b Organism and environment, adaptation | show 🗑
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show | represents adaptability of the body- can be expressed as a range of external environment parameters within which the particular organism can keep homeostasis (survive)
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Adaptation capacity b | show 🗑
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show | functional reserve of the body systems responsible for the adaptation to a particular change (dependent on the previous life style - nutrition, physical activity etc.)
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Adaptation capacity d | show 🗑
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show | border changes of external environment leading to survival only of individuals with best adaptation facilities are causing natural selection (Darwin theory), when Medicine does not interfere
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Adaptation capacity f | show 🗑
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Adaptation capacity g | show 🗑
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show | ● not-changeable - genetics, gender, ethnic, age ● changeable - nutrition, life style, personal habits
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show | ● factors from environment - viral and microbial - chemical (toxins, drugs, allergens) - physical (irradiation, temperature, sun exposure, altitude - p02)● psychological factors (family background, stress, religion etc.)
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show | - autosomal dominant (Adult polycystic kidney disease, Familial hypercholesterolemia, Osteogenesis imperfecta, Spherocytosis, von Willebrand's disease)- autosomal recessive (Color blindness, Cystic fibrosis, Phenylketonuria)
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Disease may be dependent:● exclusively on genetic factors without any possibility to influence its appearance: b | show 🗑
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show | - Colon cancer - low in developing countries (e.g. Africa), high in "westernized" populations (USA, Europe) - due to different intake of dietary fibers and fat
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show | - Lung cancer - due to smoking (low in Mormons and Seventh day Adventists with code against use of tobacco – but non-smokers also can have lung cancer!!)- Skin cancer - due to ultraviolet light
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● largely dependent on environment or life style | show 🗑
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show | most frequent case- early coronary heart disease - due to predisposition to hypercholesterolemia and simultaneous high animal fat intake and/or smoking, low physical activity, stress factors etc.
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● dependent on combination of genetic predisposition and factors of environment or life style influencing manifestation of the disease b | show 🗑
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