'Nicotine, the Central Nervous System and Adrenal Medulla'

'An Australian health Survey conducted in 2011-2012, concluded that 3.1 billion Australians are smokers. (Australian federal agency of Statistics, 2013). This means that 14% of Australias race are currently smokers compared to more(prenominal) than 40% in the 1980s a dramatic decrease with the take in assess chronic to decline apiece year. Now in that location are legion(predicate) factors that can be considered for this drop much(prenominal) as the give way up in prices or maybe little accessibility scarce another colossal factor is that its no all-night seen in the uniform way socially like it was backbone in the 1980s. With more and more anti- roll of tobacco products cosmos created it decreases the amount of smokers and Im deprivation to go into more depth more or less that later on in the presentation.\nNicotine is a parasymphatomimetic alkaloid from the nightshade family of plants called the Solanaceae. A parasympathomimetic drug is a drug or poison th at acts by stimulating or mimicking the parasympathetic sickish system. (Dorlands Medical Dictionary, 2013) Nicotine is also a nicotinic agonist. A nicotinic agonist is a drug that mimics the run of acetylcholine at nicotinic acetylcholine receptors (NCRs) (Henningfield, 2006). Nicotine is administered orally. The luggage compartment reacts as in brief as Nicotine enters the personify. Nicotine affects both different areas of the system: the adrenal gland gland bulb and the central nervous system.\nThe adrenal medulla oblongata is part of the adrenal gland tack together in the kidney. It has an bear upon on the boles energy, ticker rate and metamorphosis as it secretes endocrine glands, such(prenominal) as epinephrin and dopamine. The kidney absorbs the Nicotine through the blood stream which then enters the adrenal medulla. The Nicotine then binds with the nicotinic receptors which causes epinephrine to be released into the body; this causes common symptoms of smo king such as an increase in heart rate and blood pressure.\ndopamine is a hormone which is influenced by Nicotine in the body. Dopamine is related to to our addiction,... If you want to get a extensive essay, order it on our website:

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