https://padlet.com/ericaparedes1/b1jdafze004aerfz Made with big dreams en-us 2020-06-23 15:58:08 UTC 2020-06-23 17:51:34 UTC hello@padlet.com ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637658740 The two divisions of the ANS :
Sympathetic Nevous system(adrenergic)
Parasympathetic Nervous system(cholinergic)

]]> 2020-06-23 15:59:52 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637658740 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637661691 Acetylcholine(ACH)
Norepinephrine(NE)
Epinephrine(EPI)
Dopamine(DA)]]> 2020-06-23 16:02:39 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637661691 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637665820 ACH : relelased at ganglia from the presynaptic nerve endings
NE : released at postganglionic nerve endings
EPI: released by adrenal medulla
DA: released by hypothalamus]]> 2020-06-23 16:04:54 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637665820 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637669844 Alpha 1: Found on the glands,smooth muscles,eyes,most arteries and veins
Alpha 2: Adrenergic nerve endings
Beta 1: located in the heart
Beta 2: located in the smooth muscle,lungs,uterus,skeletal muscle arteries, and coronary arteries]]> 2020-06-23 16:08:03 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637669844 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637673313 adrenal medulla: release of epinephrine
Arteries: Vasconstriction
Heart: Increased heart rate, AV conduction and Contractility
Intestines,GI motility, and secretions: Decreased
Postganglionic neurotransmitter: Norepinephrine released
Pupil of the eye: Dilation(mydriasis)
Urinary bladder: relaxation
Urinary sphincter:contracion]]> 2020-06-23 16:11:15 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637673313 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637682642 Muscarinic: Located on cardiac,smooth muscle and glands
Nn: at ganglia of parasympathetic nerves and sypathetic nerves (synapse area)
Nm: somatic,neuromuscular junction of skeletal muscle 
ALL stimulated by ACH]]> 2020-06-23 16:19:41 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637682642 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637686063 Adrenal medulla: N/A
Arteries: most arteries are not supplied by parasympathetic nerves
Heart: Decreases heart rate and AV conduction and slight decrease in contractility
Intestines,GI motility, and secretions: Increased
Postganglionic neurotransmitter: Acetylcholine released 
Pupil of the eye: constriction(mitosis)
Respiratory passage(lower) :Bronchoconstriction 
Urinary bladder:contraction
Urinary sphincter: relaxation

]]> 2020-06-23 16:23:00 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637686063 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637691775 Cholinergic/ Parasympathomimerics:
Direct-acting Cholinergic agonist: Acetylcholine
pilocarpine (Pilocar)
bethanechol (Urecholine)
Indirect-Acting Cholineric agonists:
neostigmine (Prostigmin)
Anticholinergics/ parasympatholytics:
Atropine
dicyclomine (Bentyl)

]]> 2020-06-23 16:28:41 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637691775 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637702840 Cholinergic/ parasympathomimetics:
Direct-acting cholinergic agonists:
directly stimulate/bind to the muscarinic receptors in the parasympathetic division
Minics ACH
Indirect-Acting Cholinergic agonists:
Inhibits acetylcholinesterase, the enzyme that destorys ACH in the synapse
Increases ACH
Anticholinergic /parasympatholytics:
Bind to a cholinergic receptor
Acts as a blocking drug; competitive antagonism]]> 2020-06-23 16:39:28 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637702840 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637710620 Acetylcholine(ACH)]]> 2020-06-23 16:46:52 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637710620 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637711922 ACH: released at ganglia and postganglionic nerve endings]]> 2020-06-23 16:47:45 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637711922 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637716976 Alpha 1 Adrenergic agonists:
alpha 1 receptor is stimulated
Contraction of smooth muscle, blood vessels constrict and increase BP.
Vasoconstriction of nasal passages-->decongestant effect
Adrenergic Agonists:
Stimulates all alpha and beta receptors, an exception.
Vasopressor-Vasoconstriction, increases BP.
Cardiac stimulant and bronchodilator.
Alpha 1 Adrenergic Blocking Drugs:
Binds to alpha 1 receptors and blocks them.
Relaxation of smooth muscle.
Vasodilation of blood vessels, decreases BP.
Relaxes smooth muscle of ureters and increase urine flow
Beta 1 Adrenergic Agonists:
Low dose-Stimulates dopaminergic(d-1)receptors in kidneys causing vasodilation and increased renal blood flow.
Moderate Dose-stimulates beta 1 receptors-heart,increases force of contraction and cardiac output
High Dose:Stimulates alpha 1 receptors causing vasoconstriction---> increase in blood pressure
Beta 2 Adrenergic Agonist:
Stimulates beta 2 receptors.
Relaxation of smooth muscle of the lungs-->bronchodilation.
Relaxation of smooth muscle of the uterus.
Beta Adrenergic Block Drugs(selective Beta 1 Blockers):
Beta 1 receptor is blocked(antagonizes beta 1 effects of NE and EPI).
Decreases force of contraction(negative inotropic), decreases cardiac output.
Decreases HR(negative chronotropic).
Decreases Conduction(negative dromotropic).
Decreases in cardiac output also decreases BP.
Can cause bronchoconstriction.]]> 2020-06-23 16:51:54 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637716976 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637746962 Alpha 1 Adrenergic agonist
Ephedrine
phenylephrine (Neo-Synephrine)
Adrenergic agonist:
epinephrine (Adrenalin)
Alpha-1 Adrenergic blocking drugs:
prazosin (Minipress)
terazosin (Hytrinâ) 
doxazosin (Cardura)
Beta-1 Adrenergic agonist:
Dobutamine
Beta-2 Adrenergic agonist:
formoterol (Foradil)
albuterol (Proventil/Ventolin)
terbutaline (Brethineâ)
Selective Beta-1 blockers:
atenolol (Tenormin)
metoprolol (Lopressor)
Non-selective Beta blockers:
timolol (Blocadren)
propranolol (Inderol)
nadolol (Corgardâ) 


]]> 2020-06-23 17:18:50 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637746962 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637767933 Moore,Donna "Unit 2 ANS Part 1." Pharmacology HPRS 2300,June 2020]]> 2020-06-23 17:38:49 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637767933 ericaparedes1 https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637778349 https://padlet.com]]> 2020-06-23 17:48:26 UTC https://padlet.com/ericaparedes1/b1jdafze004aerfz/wish/637778349