'Nicotine, the Central Nervous System and Adrenal Medulla'

'An Australian wellness Survey conducted in 2011-2012, concluded that 3.1 cardinal Australians are smokers. (Australian sureness of Statistics, 2013). This means that 14% of Australias nation are before long smokers compared to much(prenominal) than 40% in the 1980s a striking decrease with the locoweed prescribe inveterate to decline each(prenominal) year. Now in that location are many an(prenominal) factors that can be considered for this drop such(prenominal) as the go in prices or maybe slight accessibility merely another enceinte factor is that its no yearlong seen in the aforesaid(prenominal) way socially like it was grit in the 1980s. With more and more anti- grass products beingness created it decreases the amount of smokers and Im deviation to go into more depth around 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 poiso n that acts by stimulating or mimicking the parasympathetic head-in-the-clouds system. (Dorlands Medical Dictionary, 2013) Nicotine is as well as a nicotinic agonist. A nicotinic agonist is a drug that mimics the carry through of acetylcholine at nicotinic acetylcholine receptors (NCRs) (Henningfield, 2006). Nicotine is administered orally. The frame reacts as briefly as Nicotine enters the corpse. Nicotine affects 2 different areas of the bole: the suprarenal gland myelin and the central scatterbrained system.\nThe adrenal gland light bulb is part of the adrenal gland launch in the kidney. It has an jar on the systems energy, breast rate and metabolic process as it secretes endocrines, such as epinephrine 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 adrenaline to be released into the body; this causes common symptoms of smoking such as an increase in heart rate and blood pressure. \ndopamine is a hormone which is influenced by Nicotine in the body. Dopamine is link up to our addiction,...'