Final Exam - Pharmacology ECPI Well Preserved

Final Exam - Pharmacology ECPI Well Preserved Nicotinic N (neuronal) Location -Definition-All autonomic nervous system ganglia and the adrenal medulla Nicotinic N (neuronal) response -Definition-Stimulation of parasympathetic and sympathetic post-ganglionic nerves and release of epinephrine from adrenal medulla Nicotinic M (muscle) Location -Definition-Neuromuscular junction Nicotinic M (muscle) Response -Definition-contraction of skeletal muscle Muscarinic Locations -Definition-Eye, Heart, Lung, Bladder, GI tract Sweat glands, Sex organs, Blood vessels Muscarinic Responses by location -Definition-a) Eye: Contraction of ciliary muscle focuses lens for near vision. Contraction of iris sphincter causes miosis (constriction) b) Heart: Decreased rate c) Lung: Constriction of bronchi Promotions of secretions d) Bladder: Detrusor contraction increases bladder pressure Relaxation of trigone and sphincter allows urine to leave the bladder. Both effects causes voiding of bladder e) GI tract: Salivation, Increased gastric secretion, Increased intestinal tone and motility, Defecation f) Sweat glands: Generalized sweating