Autonomic Nervous System (Pharmacology, Receptors, and Physiology)

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  • เผยแพร่เมื่อ 15 มิ.ย. 2024
  • ​​SUPPORT/JOIN THE CHANNEL: / @dirtymedicine
    My goal is to reduce educational disparities by making education FREE.
    These videos help you score extra points on medical school exams (USMLE, COMLEX, etc.)
    For educational purposes only; NOT medical or other advice.
    Some videos contain mild profanity and hyperbole solely used to assist with memorization. Viewer discretion advised.
    Opinions are entirely my own.

ความคิดเห็น • 392

  • @DirtyMedicine
    @DirtyMedicine  3 ปีที่แล้ว +172

    Errata: @4:27 I meant to write/say SALIVATION in the SUBMANDIBULAR GLAND for the Superior Salivary Nucleus. CN7 does also supply parasympathetic input to the Lacrimal gland as well.

    • @Muhammadk6
      @Muhammadk6 3 ปีที่แล้ว +5

      Dirty Medicine please cover LIPID LOWERING DRUGS next.

    • @ayshasarmad1240
      @ayshasarmad1240 3 ปีที่แล้ว

      @UC_BXx1XwqsEI1fHXFTGFOfw can you please explain the mistake to me

    • @bobbygreene6924
      @bobbygreene6924 3 ปีที่แล้ว +10

      OK, it's a stretch for Mnemonic Muscarinic agonists, but METHacholine affects Bronc/Lungs, so smokin' METHacholine gets you in the right system. And this is even worse.......CARBachol ....Carbs and you have to butcher Glaucoma to GLUCOma like glucose. Truly horrible, but I'll remember 'em. Thanks for the vid.

    • @pratibhajaggi7
      @pratibhajaggi7 3 ปีที่แล้ว +2

      Plz cover opiods ans analgesic

    • @alih6953
      @alih6953 3 ปีที่แล้ว +3

      Sorry you mentioned you had the sympathetic video of this see graft one. However, I could not find it

  • @husnainahmed6716
    @husnainahmed6716 2 ปีที่แล้ว +389

    Pmeumonic for M3 locations
    “AEIOU”
    A: Airway
    E: Exocrine
    I : “Eye” and “I” sound the same when you say it
    O: the letter is circular so think of the GI tract as a hollow circular tube
    U: Urinary Tract

  • @vanshajchandra307
    @vanshajchandra307 3 ปีที่แล้ว +382

    I wonder why do people dislike his videos. He is doing all this great work for free, you should be grateful people

    • @Pikachuwhereareyou
      @Pikachuwhereareyou 2 ปีที่แล้ว +18

      Just had the same thought. Makes me wanna fight them lmao.

    • @tannerroberts1273
      @tannerroberts1273 2 ปีที่แล้ว +6

      I liked it so you have 69 likes :)

    • @lynguy8824
      @lynguy8824 2 ปีที่แล้ว

      They jel much🤔

    • @mostaanroya
      @mostaanroya 2 ปีที่แล้ว +2

      Because people are stupid, it’s in our genes 😂😂

    • @wipegod9434
      @wipegod9434 ปีที่แล้ว +1

      One more spam

  • @irame5701
    @irame5701 21 วันที่ผ่านมา +2

    Absolutely love this teaching approach - quiet, structured and intelligent: no screaming, drinking or eating, repeating 100 times. Thank you so much for the classical approach to the lectures! 🙏❤️🌷

  • @ligiafragoso9086
    @ligiafragoso9086 3 ปีที่แล้ว +174

    This is the best summary explanation of parasympathetic function and pharmacology out there. I would have given so much for a lecture this clear during my preclinical years. Thank you.

  • @adeelsajid995
    @adeelsajid995 3 ปีที่แล้ว +62

    Carbachol for Glaucoma: "I have a glock (GLAUC-oma) in the back (BACH) of my (mi-osis) car."
    Methacholine for Bronchial asthma test: "i got asthma from smoking meth".
    Edrophonium for Diagnoses of Myasthenia Gravis: "The ED (emergency dept) PHONes me to tell me about my diagnosis of MG".

    • @Dks2114
      @Dks2114 2 ปีที่แล้ว +1

      love these!! you could prob add ""I have a glock (GLAUC-oma) in the back (BACH) of MI OL[d] SIS' (mi-osis) car." hehe

  • @Dr.joshibanez
    @Dr.joshibanez ปีที่แล้ว +34

    GlycoDRYRATE
    Glyco: Represents glycopyrrolate.
    DRY: Represents its ability to reduce excessive salivation (sialorrhea).
    Rate: Emphasizes the therapeutic effect on heart rate control.

    • @medicaldiaries
      @medicaldiaries 11 หลายเดือนก่อน

      Thank you

    • @Samehxt5qg
      @Samehxt5qg 9 หลายเดือนก่อน

      thank you

    • @RACHMNV
      @RACHMNV 23 ชั่วโมงที่ผ่านมา

      I say glycopyDROOLATE

  • @justinkacyon3444
    @justinkacyon3444 3 ปีที่แล้ว +40

    TrihEXPhenidyl- EXP- EXtraPyramidal

  • @curium4026
    @curium4026 3 ปีที่แล้ว +57

    Urs is the only channel where I watch ads. You kinda deserve them.. Thank u

  • @bradm8454
    @bradm8454 2 ปีที่แล้ว +18

    This is literal gold. This before the sketchy videos would be the ultimate way to learn these concepts.

  • @dr.rehmatsafdar1578
    @dr.rehmatsafdar1578 3 ปีที่แล้ว +31

    I have spent thousands of rupees on apps for studying medicine but none of them have helped me the way you do for free... I don’t know how you guess but your videos cover all topics I have a tough time learning... So thank you ... love from India ❤️

  • @Sasukeloverxxx
    @Sasukeloverxxx 3 ปีที่แล้ว +32

    BLESS YOUR SOUL. THIS is what I've prayed for and needed, especially with STEP around the corner.

  • @wideeyewanderer1785
    @wideeyewanderer1785 3 ปีที่แล้ว +7

    I really want to donate, I promise I will, but you it will have to wait until I’m done because medical school is expensive but I will never forget. Someday I will reward you handsomely.

  • @navintiwari9532
    @navintiwari9532 2 ปีที่แล้ว +6

    one of the best videos i have ever come across. IN a shorter span of time almost all the important and vital aspectcs have been summarized in excellent method.Great........

  • @hakankoca2917
    @hakankoca2917 3 ปีที่แล้ว +26

    Oh, Dirty! I really appreciate that. This is exactly what I need! You are amazing. Keep it up the great work. Thanks A LOT!!!! Give him the thumbs up guys.

  • @christianbaker2582
    @christianbaker2582 11 หลายเดือนก่อน +3

    Watched this while driving to the testing center at 1.75x speed. Got two questions because of it. Great video

  • @lifestylemedicine2501
    @lifestylemedicine2501 2 ปีที่แล้ว +4

    The ABSOLUTE best video I have come across explaining this topic! Do you have one on Adrenergic receptors?

  • @jaxonvictoria4345
    @jaxonvictoria4345 3 ปีที่แล้ว +38

    Intern pharmacist here, thanks for this quality lecture. Been refreshing on ANS pharmacology for the NAPLEX/CPJE and this has been very helpful.

  • @arth1234
    @arth1234 3 ปีที่แล้ว +8

    Perfect timing, was just about to review this! Thank you for your amazing videos as always!

  • @sakinaNP
    @sakinaNP ปีที่แล้ว +4

    I have been trying to understand this for the past 2 years. FINALLY I understand. Thank you Dirty!

  • @michaelpolchert9367
    @michaelpolchert9367 3 ปีที่แล้ว +14

    Trying to help with glycopyrrolate mnemoninc...for any greeek root fans out there - salia in greek means saliva; glyco is the root for sweet - so there is a connection there sweets make you salivate...

  • @veesridhar7601
    @veesridhar7601 3 ปีที่แล้ว +10

    I don't even understand how else to thank you for this video. This helped me SO much! Appreciate it, thanks!! :D

  • @TFrenchHughes
    @TFrenchHughes 3 ปีที่แล้ว +31

    TRI riding the BENZ into the CNS. (BBB looks like a dashed line) (driving makes me think of EPS jerking the wheel)

    • @DirtyMedicine
      @DirtyMedicine  3 ปีที่แล้ว +2

      !!!!!!

    • @childemperor7475
      @childemperor7475 2 ปีที่แล้ว +1

      Ur a mini dirty I love it. I had some crap like I TRI BENZos but they fucked up my head. But yours adds in the eps portion and that's fricken gold

  • @nursenelly72
    @nursenelly72 9 หลายเดือนก่อน +2

    I’m an LPN and this is quite helpful. Thank you so much!

  • @SaffyKaffy
    @SaffyKaffy ปีที่แล้ว +1

    Great Video! Thank you so much for making the system/drugs concept easy; I am currently in NP school and appreciate your presentation!

  • @chandanaabayasekara1976
    @chandanaabayasekara1976 3 ปีที่แล้ว +3

    Thank you so much ...very productive lecture ...until today I have lot of confusion about autonomic nervous system....but my mind is very clear now Thank you So much From Sri Lanka

  • @vijaykota4444
    @vijaykota4444 2 ปีที่แล้ว +2

    thanks for your effort in helping us making a better doctor. this video is extremely helpful. all the love and support.

  • @sweetcandygirlhe8966
    @sweetcandygirlhe8966 ปีที่แล้ว

    preparing to take licensure exam, and your lecture videos help me A LOT for free! thank you so muchhh!

  • @aishbala
    @aishbala ปีที่แล้ว +2

    you're a godsed. this was SO good. i keep forgetting every time i understand the ans and i have a feeling this one will be the one that sticks. so wish i saw this in my preclinical years. THANK YOU!

  • @zimuzoradaeze8336
    @zimuzoradaeze8336 5 หลายเดือนก่อน

    I wish I had come across these videos a few months earlier. You’re doing an amazing job. I’d definitely support your channel once in start earning. Keep it up.

  • @googefacts7389
    @googefacts7389 2 ปีที่แล้ว

    This is so awesome! It took me just one minute to realize how useful your video is and to hit the subscribe button. I expect more pharmacology videos. Thank you!!

  • @DNP820
    @DNP820 2 ปีที่แล้ว

    Thank you for helping me learn more while in nurse practitioner school!

  • @Dayi1981
    @Dayi1981 2 ปีที่แล้ว +1

    Thank you for your amazing work ! it is so helpful and understandable.

  • @nbme-answers
    @nbme-answers 3 ปีที่แล้ว +6

    you da man dirty dude! 2021 and still pumpin out the goods!

  • @Iuzishah
    @Iuzishah หลายเดือนก่อน +1

    Man!! You're literally saving lives 😅

  • @pershielamabale4622
    @pershielamabale4622 4 หลายเดือนก่อน

    Been looking for Pharmacology videos that uses charts and graphs. Because it helps a lot in my memorization. Thank you for this!

  • @penguinshoes7928
    @penguinshoes7928 3 ปีที่แล้ว +9

    The 3 slice pie logo of Mercedes Benz forms triangles, like the face of a pyramid, a triangle, as in TRIhexphenidyl. Triangles, like pyramidal cells. It's an easy association to view the 'Benz' or 'Tri' with pyramids and pyramidal cells, possibly more so with the well-known car logo.

  • @jwhender21
    @jwhender21 3 ปีที่แล้ว +7

    DIG Those ABS Over DUMBBELSS - muscarinic antagonists (Dicyclomine, Ipratropium, Glycopyrrolate, Trihexyphenidyl, Atropine, Benztropine, Scopolamine) used for stoping: (diarrhea, urination, bronchospasm, bradycardia, emesis, lacrimation, sweating, salivation)

    • @debigdogk9563
      @debigdogk9563 2 ปีที่แล้ว

      This is the best . Wonderful and thank you 🙏

  • @catiefrye2815
    @catiefrye2815 3 ปีที่แล้ว +30

    "PHONe your doctor to test for MG" EdriPHONium

    • @abheeksharma987
      @abheeksharma987 3 ปีที่แล้ว

      Omg i just had the similar thought

  • @ironyynori824
    @ironyynori824 3 ปีที่แล้ว +6

    Hey man awesome video, really appreciate your high yield content!

  • @enyinnahchidinma576
    @enyinnahchidinma576 10 หลายเดือนก่อน

    Been trying to understand this for a while. Thank you.

  • @SaadNagi12
    @SaadNagi12 2 ปีที่แล้ว +1

    this video changed my life

  • @okidokidoc
    @okidokidoc 3 ปีที่แล้ว +9

    Thank you so much for this pharmacology series!truly helped me survive med school ❤️❤️❤️❤️❤️❤️

  • @damodarwilson8329
    @damodarwilson8329 2 ปีที่แล้ว +9

    For trihexphenidyl , the hex makes me think of hexagonal pyramid. So trihexphenidyl . Use extra pyramidal side effects

    • @beaudaciousbrownies
      @beaudaciousbrownies ปีที่แล้ว +2

      I always said “TRI a HEX to cure your Parkinson’s” 😂

    • @ojodeborah4620
      @ojodeborah4620 ปีที่แล้ว

      Wow! That's just on point.
      Thank you.

  • @Rena0530
    @Rena0530 2 ปีที่แล้ว +7

    could you please do a video on neuromuscular blockers (depolarizing vs nondepolarizing)? Your videos are amazing!!

  • @ayesha2014
    @ayesha2014 ปีที่แล้ว +6

    AMAZING AMAZINGLY AMAZING WORK !!! ABSOLUTELY LOVED THIS !!! THANK YOU FOR SUCH AN AMAZING REVIEW ON SUCH A HIGH YIELD CHAPTER.
    Hoping to learn more from you soon :)

  • @ojodeborah4620
    @ojodeborah4620 ปีที่แล้ว

    Thanks for this video.
    It's so helpful and timely!

  • @dharnasharma3826
    @dharnasharma3826 3 ปีที่แล้ว

    A very good video to study pharama of parasympathetic system.👏

  • @PS-pr5py
    @PS-pr5py 3 ปีที่แล้ว +15

    Great Vid as usual! Thank you!
    I use "hit of meth, short of breath" for methacholine and "carbachol, don't hit a wall" (you can see) to keep them straight. Meh memory aids but works for me.

    • @yes7855
      @yes7855 2 ปีที่แล้ว

      good ones imo, thanks!

  • @maryamshaikh923
    @maryamshaikh923 3 ปีที่แล้ว +2

    needed this like right now!!!! thank you!

  • @aiyshaamjad6346
    @aiyshaamjad6346 6 หลายเดือนก่อน

    This is literally exactly what I was looking for THANK YOU SO MUCH

  • @janenabasinga1958
    @janenabasinga1958 2 ปีที่แล้ว +1

    This is so perfect. Thanks. Greetings from Uganda

  • @frans-cg9cw
    @frans-cg9cw 2 ปีที่แล้ว

    best video ever!!! Thank you so much for your job!

  • @nneehhaal
    @nneehhaal ปีที่แล้ว

    YOU ARE AMAZING I WAS TRYING TO STUDY THIS FOR A WHOLE MONTH

  • @ellimacbyun1324
    @ellimacbyun1324 9 หลายเดือนก่อน

    Thank you so much for this! I finally understand it more. So happy I watched this vid!

  • @vivihemer6232
    @vivihemer6232 2 ปีที่แล้ว

    Thanks for your explanation 👍, great job

  • @TheJmgarzon
    @TheJmgarzon 3 ปีที่แล้ว

    Thanks a lot man!!
    Greetings from Bogotá, Colombia

  • @tayanemelo7915
    @tayanemelo7915 ปีที่แล้ว

    i'm from Brazil, student veterinary medicine, i'm lovelyyyy for your work. congratilationsss

  • @annad6619
    @annad6619 3 ปีที่แล้ว +6

    Thank you 🙏🏻 we need more biochemistry videos please 😓

  • @ladyfree3492
    @ladyfree3492 2 ปีที่แล้ว +2

    I just discovered this channel OMG its so helpful thank you very much I will watch all the videos

  • @hendyrulz
    @hendyrulz ปีที่แล้ว

    Better explantations than my postgraduate provider! Awesome

  • @user-wu7dv4id9p
    @user-wu7dv4id9p 11 หลายเดือนก่อน

    WOOOOOOOW,awesome man!!!!!!!
    Thank you one million times!

  • @litac6725
    @litac6725 9 หลายเดือนก่อน

    THANK YOU SO MUCH. BLESS YOUR HEART.

  • @wajeehashah7103
    @wajeehashah7103 2 ปีที่แล้ว +1

    thanks bro! best teacher ever!

  • @adonelemai9700
    @adonelemai9700 3 ปีที่แล้ว +1

    Very useful video ,thanks a lot .👍

  • @oreskoul
    @oreskoul 2 ปีที่แล้ว +1

    such a great video. really helpful. thank you so much !

  • @naenae5718
    @naenae5718 3 ปีที่แล้ว

    Thanks for the help!

  • @nadapenny8592
    @nadapenny8592 8 หลายเดือนก่อน

    I have very little idea of what I'm seeing here but it makes enough sense for me to understand why certain medications are prescribed to me and why they do or don't

  • @AlexanderEnglisch
    @AlexanderEnglisch 3 ปีที่แล้ว +1

    Amazing video, Dirty. Thank you so much!!!

    • @DirtyMedicine
      @DirtyMedicine  3 ปีที่แล้ว +2

      Thanks for being a Dirty Medicine member!

  • @taiaburrahman9380
    @taiaburrahman9380 3 ปีที่แล้ว +5

    Please make a video on PCR,CRISPR Cas, Microarray, FISH, Flow cytometry,,I m eagerly waiting for Your reply. Thanks for all your hard work.

  • @jayvodela
    @jayvodela ปีที่แล้ว

    excellent explanation for sym and Parasympthateic

  • @pinu4744
    @pinu4744 3 ปีที่แล้ว +2

    Thanks a lot.... U just made it very easy

  • @daftpunk6471
    @daftpunk6471 3 ปีที่แล้ว +1

    That was very helpful thank you

  • @katopotato3399
    @katopotato3399 2 ปีที่แล้ว

    Love your videos !! Thank you so much

  • @22yellowstreet
    @22yellowstreet 9 หลายเดือนก่อน

    I do be crying on my pillow at night because of how good this video is !

  • @mayreacts8030
    @mayreacts8030 3 ปีที่แล้ว +1

    Its so helpful..
    Thank you 😊 💓 👏🏾👏🏾

  • @abwaankhadar9659
    @abwaankhadar9659 2 ปีที่แล้ว

    Thanks for making it understandable

  • @SoriahsASMRTingleWonderland
    @SoriahsASMRTingleWonderland 6 หลายเดือนก่อน

    Wow, so well explained, finally. Thank you

  • @Sasukeloverxxx
    @Sasukeloverxxx 3 ปีที่แล้ว +18

    Will you be making another video for the sympathetics? I know there's the chart one but for the receptors and stuff like with this one. Thanks for a sweet and to the point vid!

    • @masterimbecile
      @masterimbecile 3 ปีที่แล้ว +1

      He has a video where he shows the BP/ HR tracings for Epi, Norepi, and Isoproterenol. That's most likely what's gonna be tested on for strictly sympathetic stuff. The rest can be derived from this vid.

    • @alih6953
      @alih6953 3 ปีที่แล้ว +1

      @@masterimbecile Sorry do you have the link? I cannot find it. Please help friend

    • @yes7855
      @yes7855 2 ปีที่แล้ว +1

      @@alih6953 same

  • @mankwerabotho2001
    @mankwerabotho2001 11 หลายเดือนก่อน

    at 4 minutes, i already feel i am at the right place for the topic. thumbs up

  • @ahmedalsadi0010
    @ahmedalsadi0010 2 ปีที่แล้ว +1

    This man deserve all the money that i was paying for my hall years in university

  • @dr.haiderkhan2765
    @dr.haiderkhan2765 3 ปีที่แล้ว

    Amazing video very useful 👍👍

  • @motivationpilldaily
    @motivationpilldaily 2 ปีที่แล้ว

    Thank you for the awesome video.

  • @austingrist7467
    @austingrist7467 3 ปีที่แล้ว +54

    CARbachol: "My glaucoma is better, I can drive my CAR now"

  • @jacksonsolomon943
    @jacksonsolomon943 ปีที่แล้ว

    Great video..thank you!!

  • @PowderChaser
    @PowderChaser 3 ปีที่แล้ว +2

    Another gem! love the jokes, one of the best things about these videos lol!

  • @mohamedabukhder4960
    @mohamedabukhder4960 2 ปีที่แล้ว

    thank you , for such helpful videos

  • @charlesamuyunzu9600
    @charlesamuyunzu9600 2 ปีที่แล้ว

    Thanks for the summary of this confusing topic.

  • @georgette9049
    @georgette9049 2 ปีที่แล้ว

    Thank you so much for sharing... this was so helpful

  • @sara-ou3xm
    @sara-ou3xm 4 หลายเดือนก่อน

    Awesome videos,thank you 👍🏻

  • @samiaarif230
    @samiaarif230 25 วันที่ผ่านมา

    Very informative video.. Thankyou so much 😊

  • @janebenz8425
    @janebenz8425 2 ปีที่แล้ว

    Hi Dirty, great video, appreciated......from Kenya!

  • @exemplarypersonality6562
    @exemplarypersonality6562 4 หลายเดือนก่อน

    Very useful video. it improved my understanding.

  • @Em-xw7qr
    @Em-xw7qr 3 ปีที่แล้ว

    also THANK YOU SO MUCH FOR MAKING THIS VIDEO :') you're a savior

  • @monzilachowdhury6590
    @monzilachowdhury6590 2 ปีที่แล้ว +1

    Thank you so much. I love your videos :)

  • @bealalshahood7559
    @bealalshahood7559 2 ปีที่แล้ว

    thank you for this explain

  • @mohammedelsayed3262
    @mohammedelsayed3262 2 ปีที่แล้ว

    Thank you so much
    You make it so easy for me

  • @yogeshbhusal8945
    @yogeshbhusal8945 3 ปีที่แล้ว +2

    Life saving video thank you so much...pls do upload breast and thyroid pathology again

  • @ajaydobhal2489
    @ajaydobhal2489 2 ปีที่แล้ว

    Very nice vedio ,well explained hope for more such vedios

  • @marydonnavelrubio2281
    @marydonnavelrubio2281 2 ปีที่แล้ว

    Thank you sooo much , it helps me a lot ♥️