INTEGUMENTARY SYSTEM FUNCTIONS 1. Covering and protection 2. Secretion (cutaneous gland) 3. Excretion of metabolic wastes (cutaneous gland) 4. Sensation (presence of nerve endings and tacticle) 5. Respiration – in frog 6. Absorption – in frog 7. Regulation of body temperature HOMOIOTHERMOUS ANIMALS- warm blooded animals or those with regulated body temperature because of their heat-conserving body. POIKILOTHERMOUS ANIMALS - cold blooded animals whose body temperature closely follows
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Effects of Smoking According to the Clinical Respiratory Journal an average of five million people will die globally every year from effects of tobacco smoke. The number of people that dies is shocking. Smoking has many terrible effects on the human body from effecting the lungs‚ heart‚ and even causes cancer if you did not know that already. Why do people smoke? Some people might ask. Well there is nicotine in tobacco which causes your muscles to relax and thus causing that relaxing non stressful
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up on in order to influence our thinking and evoke emotion. The Roy Castle Lung Cancer Foundation one of many organizations that try to influence smokers to consider the harm they are causing themselves and to others through the use of their advertisements. The anti-smoking ad I have chosen from the Roy Lung Cancer Foundation‚ convey their message effectively through the use of subtexts and scare tactics. Roy Castle Lung Cancer Foundation’s anti-smoking ads are designed to be minimalistic‚
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Muscle System Human Biology The human body is covered by muscles‚ made up of more than 650 of them. The purpose of the muscular system is for the body to move‚ maintain posture‚ and produce heat. There are three different types of muscles tissues; cardiac‚ smooth‚ and skeletal. There are also two types of muscles are in the body; voluntary and involuntary. The ones which we can move are the voluntary muscles; the ones which move on their own‚ like the heart‚ are involuntary muscles. When muscles
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is the risk of four different types of cancer and several other illnesses. Smoking affects the lungs‚ heart‚ circulatory system‚ brain‚ and several other organs. Cigarettes and cigars can--and does--harm you physically‚ mentally and socially and even others around you. First of all the main problem with smoking is how it harms you physically. Smoking physically harms the main organs and organ systems of your body. The most important organ of all affected is the brain‚ the more you smoke the more
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The Good Earth: Wang Lung - A Man of Determination and Loyalty Pearl S. Buck shows her readers the many faces of Wang Lung in her book‚ The Good Earth. Wang Lung is a rice farmer who gains all his wealth through the land. He struggles to move from poverty to a well respected wealthy man. Wang Lungs character portrays a man’s unselfishness‚ determination‚ and loyalty towards his family and friends. Wang Lung’s caring and generous nature towards his family and friends make him a well-liked
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Health effects of tobacco From Wikipedia‚ the free encyclopedia Part of a series on Tobacco HISTORY History of tobacco BIOLOGY Nicotiana (Nicotiana tabacum) Nicotine Tobacco diseases Types of tobacco SOCIAL IMPACT Health effects Prevalence of consumption Tobacco advertising Tobacco and art Tobacco and other drugs Tobacco control Tobacco politics Tobacco smoking Tobacconist PRODUCTION Cultivation of tobacco Curing of tobacco Tobacco industry Tobacco products v t
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GMO’s Research The issue of genetically modified organisms is drawing unprecedented media attention due to its potential of bringing about fundamental changes in the genetic make up of living beings. Following paragraphs throw some light on this controversial subject. What are Genetically Modified Organisms? The genetically modified organisms or GMOs are the animals and plants that are genetically modified in order to develop the useful or desired traits. The techniques used to carry out genetic
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The Cause and Effect of Air Pollution Neidalina Ortiz Everest Online December 28‚ 2013 It would be natural to think that microscopic particles in polluted air would do damage to one ’s lungs‚ nose and throat. However‚ recent research published in Circulation: Journal of the American Heart Association has reported that such particles can in fact negatively affect the ability of the heart in people with serious coronary artery disease to conduct electrical signals
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The endocrine system is one of our body systems that plays an important role in living. It comprises of many glands exerting hormones in maintaining the body’s internal environment also known as homeostasis. The endocrine system plays an important role in homeostasis because it maintains growth and development‚ maturation‚ reproduction‚ human behavior‚ metabolism‚ sexual function and controls functions of the tissues. It is partnered with the nervous system since the hypothalamus along with the pineal
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