UNIT 2 ANS by Daniela Leon https://padlet.com/danielaleon8/ijrbocws4x8buxrx en-us 2021-03-03 02:53:25 UTC 2021-03-03 05:06:08 UTC hello@padlet.com https://padlet.net/icons/png/1f48a.png The Autonomic Nervous System danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261838890 2021-03-03 03:24:12 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261838890 The Sympathetic System danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261846769 also known as the Adrenergic system]]> 2021-03-03 03:27:33 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261846769 The Parasympathetic System danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261849839 also known as the Cholinergic system]]> 2021-03-03 03:28:50 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261849839 Acetylcholine (ACH) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261856311 released at preganglionic synapse, acts on postganglionic neuron ]]> 2021-03-03 03:31:32 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261856311 Norepinephrine (NE) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261858648 released at postganglionic nerve ]]> 2021-03-03 03:32:27 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261858648 Epinephrine (EPI) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261865086 produced by the adrenal medulla and acts on adrenergic receptors ]]> 2021-03-03 03:35:16 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261865086 Dopamine (DA) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261868507 precursor to Norepinephrine, stimulates many receptors (alpha, beta, dopaminergic)]]> 2021-03-03 03:36:46 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261868507 Alpha 1 receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261884422 found on glands, smooth muscle, eyes, and most arteries/veins]]> 2021-03-03 03:44:05 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261884422 Beta 1 receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261886157 located on the heart ]]> 2021-03-03 03:45:01 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261886157 Beta 2 receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261887221 located on smooth muscle, lungs, uterus, skeletal muscle arteries, and coronary arteries ]]> 2021-03-03 03:45:35 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261887221 Alpha 2 receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261890915 located in adrenergic nerve endings ]]> 2021-03-03 03:47:34 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261890915 Acetylcholine (ACH) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261902192 released at the preganglionic nerve ending and the postganglionic nerve ending ]]> 2021-03-03 03:53:50 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261902192 Muscarinic receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261905790 located on cardiac, smooth muscle, and glands]]> 2021-03-03 03:55:56 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261905790 Nicotinic 1 (Nn) receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261907108 located on the ganglia of parasympathetic and sympathetic nerves]]> 2021-03-03 03:56:41 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261907108 Nicotinic 2 (Nm) receptors danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261908954 somatic nerves found at the neuromuscular junction of the skeletal muscle]]> 2021-03-03 03:57:44 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261908954 Heart danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261924621 decreases heart rate and conduction, slightly decreases contractility ]]> 2021-03-03 04:06:29 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261924621 Intestines/GI tract danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261926114 increased activity and secretions ]]> 2021-03-03 04:07:17 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261926114 Pupil danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261927932 constriction (miosis)]]> 2021-03-03 04:08:17 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261927932 Lungs (lower respiratory passages) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261928437 bronchoconstriction ]]> 2021-03-03 04:08:35 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261928437 Urinary sphincter danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261929775 Relaxation ]]> 2021-03-03 04:09:18 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261929775 Urinary bladder danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261930711 contraction]]> 2021-03-03 04:09:49 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261930711 Arteries/Veins danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261941973 vasoconstriction ]]> 2021-03-03 04:15:31 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261941973 Pupil (eye) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261946249 dilation (mydriasis)]]> 2021-03-03 04:17:43 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261946249 Lungs danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261953649 bronchodilation]]> 2021-03-03 04:21:26 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261953649 Heart danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261954260 vasoconstriction, increases heart rate and blood pressure]]> 2021-03-03 04:21:45 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261954260 Uterus danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261961386 relaxation]]> 2021-03-03 04:25:20 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261961386 Alpha 1 adrenergic agonists danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261973281 stimulates alpha 1 receptors, cause contraction of the smooth muscle, blood vessels constrict (vasoconstriction), increases BP, has a decongestant effect. Drug example = phenylephrine (Neo-Synephrine™)]]> 2021-03-03 04:31:13 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261973281 Adrenergic agonists danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261988178 stimulate all alpha and beta receptors. cause vasoconstriction, increases BP, cardiac stimulant, and bronchodilator. Drug example = epinephrine (Adrenalin™)]]> 2021-03-03 04:37:52 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261988178 Alpha 1 adrenergic blocking drugs danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261992238 Binds to alpha 1 receptors and blocks them, relaxant of smooth muscle, vasodilation of blood vessels, decreases BP, relaxes smooth muscle of the ureters and increase urine output. Drug example = doxazosin ( Cardura™)]]> 2021-03-03 04:39:38 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261992238 Selective Beta adrenergic agonists (only beta 1) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261998576 low dose - stimulates dopaminergic receptors in kidneys causing vasodilation and increased renal blood flow
moderate dose - stimulates beta 1 receptors on the heart, increases the force of contraction and cardiac output
high does - stimulates alpha 1 receptors causing vasoconstriction, increasing BP
Drug example = dobutamine (Dobutamine™)]]> 2021-03-03 04:42:19 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1261998576 Selective Beta adrenergic agonists (only beta 2) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262011912 stimulates only the beta 2 receptors. causes relaxation of the smooth muscle of the lungs (bronchodilation), relaxation of the smooth muscle of the ureters and uterus in some drugs. 
Drug examples = albuterol (Proventil™, Ventolin™)
terbutaline (Brethine™)
]]> 2021-03-03 04:47:35 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262011912 Selective Beta adrenergic blockers (only beta 1) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262020853 blocks beta 1 receptors, causes a sympatholytic effect, decreases force of contraction/HR/conduction, decrease in cardiac output which causes a decrease in BP.
Drug example = atenolol (Tenormin™)]]> 2021-03-03 04:51:22 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262020853 Nonselective Beta blockers danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262027461 block beta 1 and 2 receptors, decreases force of contraction/HR/conduction, decrease in cardiac output which causes a decrease in BP, can cause bronchoconstriction
Drug example = propanolol (Inderal™)]]> 2021-03-03 04:53:56 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262027461 Cholinergics/Parasympathomimetics (direct acting cholinergic agonists) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262034632 directly stimulate the muscarinic receptors in the parasympathetic system, mimics ACH.
Drug example = bethanechol (Urecholine™)]]> 2021-03-03 04:56:51 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262034632 Cholinergics/Parasympathomimetics (indirect acting cholinergic agonists) danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262045097 inhibit acetylchotinesterase, increases ACH. Drug example = neostigmine (Prostigmin™)]]> 2021-03-03 05:01:05 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262045097 Anticholinergics/Parasympatholytics danielaleon8 https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262049828 bind to cholingeric receptors and act as a blocking drug (competitive antagonism)
Drug examples = 
ipratropium bromide 
(Atrovent™)
dicyclomine (Bentyl™)]]> 2021-03-03 05:03:00 UTC https://padlet.com/danielaleon8/ijrbocws4x8buxrx/wish/1262049828