Pharmacological Actions of Adrenergic Drugs

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Pharmacological Actions of Adrenergic Drugs:
Pharmacological actions of adrenergic drugs include: increased heart rate, increased contractility of cardiac myocytes, increased velocity of impulse conduction, vasoconstriction in the skin mucous membrane and kidney, vasodilatation in skeletal muscles, liver, and coronary vessels, varying effects on blood pressure depending on dose, bronchodilatation, gut relaxation, mydriasis, decreased aqueous formation, increased aqueous outflow, oppose bladder voiding, contraction of vas-deference and seminal vesicles, relaxation of the pregnant uterus, tremors, CNS stimulation by amphetamines, decreased sympathetic outflow by clonidine, glycogenolysis, hyperglycemia, lipolysis, increased free fatty acids, and transient hyperkalemia followed by hypokalemia.
Dr Vipul Navadiya
Chapters:
00:00 Introduction
00:18 Actions on Heart
03:02 Actions on Blood Vessels
03:56 Effects on Blood Pressure
06:21 Actions on Respiratory System
06:47 Actions on Gastrointestinal Tract
07:01 Actions on Eye
08:32 Actions on Genitourinary Tract
09:23 Actions on Skeletal Muscles
09:35 Actions on Central Nervous System
10:12 Metabolic Actions
10:53 Summary
DISCLAIMER: This video is for education purposes only. Although every effort is made to ensure the accuracy of the material, viewers should refer to the appropriate regulatory body/authorized websites, guidelines, and other suitable sources of information as deemed relevant and applicable. In view of the possibility of human error or changes in medical science, any person or organization involved in the preparation of this work accepts no responsibility for any errors or omissions, or results obtained from the use of information in this video.

[@padippistkallan884]

Very nice , thankyou

[@dr.farhansubhani5220]

Bravo.

[@padippistkallan884]

Sir , as in cholinergic system M3 receptor is for cilliary muscle contraction - near vision,
Which adrenergic receptor is responsible for cilliary muscle relaxation,which is need for far vision ,..?

[@rachidouchaou3604]

What a wonderfull explanation!!

[@humamm.d2241]

just like you helped me in physiology you are helping me in pharma thank you

[@vindhya5356]

Thank u ❤
Wonderful explanation 🥳

[@kasunrodrigo6592]

Thank you, sir
I'm Srilankan pharmacological student your videos always help us

[@NonstopNeuron]

Most welcome. Please share the videos to support us. It helps a lot. Thank you.

[@marktobe]

The best video that I can find on youtuber, thanks lot ,it realy useful. But a small Q,is clonidine is belong to α1 or α2 receptor agonist? anyway thanks again!

[@nikitaranewad2037]

Please make video on cholinergic drug your videos are really helpful thank you ❤

[@jakiaisrat8994]

Best explanation 💙

[@AndriiTumachok]

Excellent ❤

[@doniaahmed6536]

Thanks not enough ❤

[@Aalasttal]

Great 😊

[@leakeisar4155]

Thank you

[@NonstopNeuron]

Most welcome. Please share to support us. Thank you.

[@muqtarjamaegal6071]

Please nerves physiology

[@montazaraldujeili2475]

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