Autonomic Nervous System Cheat Sheet by tbrennan101 via cheatography.com/27593/cs/8035/ ANS vs Somatic Factor Effectors Receptors in ANS (cont) Autonomic Somatic B3 Smooth muscle and Skeletal (NE/E) glands Muscle A1 Efferent Two neuron chain with Single Pathways ganglia Neuron NT PS: ACh / S: NE (can ACh Effects be inhibitory or (only stimulatory) stimulator A2 Adipocytes LIPOLYSIS BV in viscera, skin, BV mucosa; All Sym. CONSTRICT; targets except heart pupils dilate Adrenergic axon Inh. NE + term.; Pancreas; insulin Platelets release; Up Factor Parasympathetic Sympathetic Origin Site Brain & Spinal Thoracolum Cord bar Long/Short Short/Long Ganglia In Visceral Close to Location Effector Organs Spinal Cord Pre/Post [III] Constrict Pupils; Bulge Lenses [VII] Nasal + Lacrimal Glands -or- Sublingual + Submandibular [IX] Activate Parotid Salivary Glands Levels of ANS Control Clotting y) Sympathetic Vs Parasympathetic Cranial Outflow Functions Parasympathetic (Craniosacral) Fiber Length Receptors in ANS Type Location Effect on Binding Nicotinic All Gang. (ACh) Neurons; Adrenal Sympathetic Outflow Ex. Medullary Cells; NMJ Muscarinic All Para targets Ex (xcept (ACh) (symp. eccrine heart); sweat glands and Activation blood vessels in skel musc.) B1 (NE/E) B2 (NE/E) HEART + kidneys HR/FORCE; + adipose tissue RENIN Lungs, Symp Mostly Tissue, BV (heart, Inhibitory liver, skel m.) By tbrennan101 Published 28th April, 2016. Sponsored by CrosswordCheats.com cheatography.com/tbrennan101/ Last updated 28th April, 2016. Learn to solve cryptic crosswords! Page 1 of 2. http://crosswordcheats.com Autonomic Nervous System Cheat Sheet by tbrennan101 via cheatography.com/27593/cs/8035/ Visceral Reflex Arc Sympathetic Chains By tbrennan101 Published 28th April, 2016. Sponsored by CrosswordCheats.com cheatography.com/tbrennan101/ Last updated 28th April, 2016. Learn to solve cryptic crosswords! Page 2 of 2. http://crosswordcheats.com