Endocrinology | Adrenal Medulla | Catecholamines

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  • Опубліковано 1 лип 2024
  • Official Ninja Nerd Website: ninjanerd.org
    Ninja Nerds!
    During the last lecture of our 4 part lecture series on the adrenal gland, Professor Zach Murphy will be teaching you about the adrenal medulla and the main hormones it secretes, catecholamines. We hope you enjoy this lecture and be sure to support us below!
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    #ninjanerd #Catecholamines #AdrenalMedulla

КОМЕНТАРІ • 231

  • @luziqa4046
    @luziqa4046 6 років тому +370

    Do you have love button instead of like? I love your lectures.

  • @uricamilicev7651
    @uricamilicev7651 4 роки тому +121

    Everybody: chased by Lion
    This awesome dude: orangutan

    • @PriyabrataHalder
      @PriyabrataHalder 3 роки тому +2

      orangutans are quite gentle actually. unlike chimpanzees.

    • @mac2brown
      @mac2brown 3 роки тому +1

      Makes me want to watch the Clint Eastwood movie "Every which way but loose"

    • @jonathanpruitt9943
      @jonathanpruitt9943 3 роки тому

      @@PriyabrataHalder He's a PA, not Jane Goodall lol

  • @josetrujillo738
    @josetrujillo738 3 роки тому +120

    Little detail at the end; I believe it’s Beta 2 adrenergic receptors associated with dilation of the bronchioles! Not Alpha 2! Thanks to your video on adrenergic receptors, in your neurology playlist, I was able to learn about these receptors! Thank you for all of your amazing videos!

    • @krios0086
      @krios0086 Рік тому

      just wanted to type it when i heard it

  • @wallflovr
    @wallflovr 4 роки тому +36

    Catecholamines
    Stimulus-
    Acute stress
    Target organs-
    Liver, heart, adipose, blood vessels, lungs, GIT
    Actions-
    Increase glucose level, increase BP

  • @Sam.dean.88
    @Sam.dean.88 2 роки тому +15

    I cant thank you enough. If there is an award for best teacher for medicine in youtube. It goes to you my friend.

  • @vladkor6209
    @vladkor6209 5 років тому +11

    Thanks for putting so much efforts of making those videos, you really really help us! you have a unreal talent of explaining and teaching!

  • @linda4331
    @linda4331 5 років тому +5

    I love you you tought me more than all my teachers combined, thank you!

  • @plantspirit9289
    @plantspirit9289 5 років тому +45

    Ninja I really like your passion talking and teaching about this stuff.. you had me at cortisol.. but when you looked at the camera and said "Glycerol.. BEAUTIFUL" lmao.. I really enjoyed your lecture.. I learned a lot and am a new subscriber.

  • @idamagus
    @idamagus 2 роки тому +4

    Epic lecture. You have set a solid stage for us to explore downstream effects of this cascade.

  • @dr_ismail_wazir
    @dr_ismail_wazir 4 роки тому +1

    you made is so clear for me, cant express how thankful im .

  • @josa5463
    @josa5463 4 роки тому +11

    Wooooow no words to say what a knowledge u remember everything ur a real ninja🦅🤺

  • @Tutu.i
    @Tutu.i 2 роки тому +1

    I've always avoided your videos because they were super long and i have little time but wow, you answered all the questions i had on this particular topic.Thank you

  • @ibrahemal-saiid2804
    @ibrahemal-saiid2804 6 років тому +12

    You are amazing dude i wish you continue your work and develop yourself to better and better

  • @carriehope1641
    @carriehope1641 3 роки тому

    This is one of my favourites because it encompasses many other systems. Thank you!!

  • @holinatoliman36
    @holinatoliman36 Рік тому +1

    Taking pharmacology at med school is hard but your videos make it much more easier to understand the concept. thankyou very much. Appreciate it.

  • @alaak2192
    @alaak2192 2 роки тому

    What a simplification in a professional form? Wow really amazing,Go on !

  • @machhaswati7975
    @machhaswati7975 4 роки тому +1

    you are amazing ....you actually deserve each and every like from the viewers.

  • @cagrbelli2561
    @cagrbelli2561 2 роки тому

    You are such an amazing Teacher. Lots of Respect and Love.

  • @neharahul5440
    @neharahul5440 3 роки тому +3

    omg!omg!omg!... this is soo good.... i know medicine is beautiful... connecting everything is way beautiful.... and the way you doo it , just amazing!...u r teaching us taking the body as a whole..... thank soo much for these wonderful videos!!!

  • @2YKSS2N
    @2YKSS2N 4 місяці тому

    thank you for sticking through the whole process of making this video

  • @marwamakki2699
    @marwamakki2699 3 роки тому +1

    I have no idea what have i done without ur videoss fr

  • @devbhatt916
    @devbhatt916 3 роки тому +1

    U the best.... Can't thank you enough... U save our time before the exams....God bless u ...💯

  • @austinzizzi1142
    @austinzizzi1142 3 місяці тому +1

    Imagine if there were teachers that were this good on all subjects on this platform

  • @user-ed5gh8vh6n
    @user-ed5gh8vh6n 2 роки тому

    You have an absolutely perfect explanation

  • @hawiii1543
    @hawiii1543 5 років тому +5

    love your lectures! you are genius!

  • @iamsuperlay
    @iamsuperlay 5 років тому +3

    Thank you! I enjoyed your lectures!

  • @thomassmearcheck2819
    @thomassmearcheck2819 3 роки тому +1

    Please keep making more videos , YOU are gifted !

  • @wb910
    @wb910 3 роки тому

    No word can describ how am grearful to you thanx from my Heart you are the best💙💙

  • @HappySnappyChappy
    @HappySnappyChappy Рік тому

    I love watching this stuff (and I'm doing so purely out of curiousity, because I have no qualifications in any of this, but the more I watch & read - the more it makes sense) It is "beautiful".

  • @ravinderkaur3937
    @ravinderkaur3937 5 років тому +22

    Chrommafin cells in adrenal medulla have lost axons and dendrites.They are only post ganglionic cell bodies.

  • @bhanwarlal9684
    @bhanwarlal9684 11 місяців тому

    It is excellent way of teaching.

  • @haroonhemmat1672
    @haroonhemmat1672 6 років тому +3

    absolutely awesome !,thank you

  • @fatimahfadhil4077
    @fatimahfadhil4077 3 роки тому +1

    no words enough to thank you 💙

  • @ayantikadas3868
    @ayantikadas3868 3 роки тому

    It's Mbbs level lecturer very helpful...I loving it.❤️❤️❤️

  • @PreetKaur-fk3ds
    @PreetKaur-fk3ds 5 років тому

    Wonderful work once again, Thanks

  • @shubhangithorat4175
    @shubhangithorat4175 4 місяці тому

    Thanks .u r really a good teacher..learn a lot

  • @shabeera85
    @shabeera85 2 роки тому

    I don’t have words to comment about your videos…every topic.s are clear cut..thanks a lot..please make videos about other medicine subspecilities too

  • @inspirationelham2239
    @inspirationelham2239 6 років тому +2

    Thank you very much ! I found these videos so helpful !

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  6 років тому +3

      +Inspiration Elham that's awesome I'm so glad they are helpful!

  • @tonystarkim9288
    @tonystarkim9288 Рік тому

    Thankyou very much sir beautifully and easily explained

  • @yazsam930
    @yazsam930 6 років тому +2

    great explanation . thanks a lot .

  • @pardisasadi1518
    @pardisasadi1518 Рік тому

    Thank you guys, my scores in Uworld are increasing bc of your lectures🥰😘

  • @blackyrocky7438
    @blackyrocky7438 2 роки тому +3

    Sometimes, thinking, visual picture and hearing can also stimulate hypothalamus to send down action potentials and stimulate thoracolumbar outflow.

  • @joneloizaga9101
    @joneloizaga9101 4 роки тому

    Thank you this is really helpfull, and very clear!

  • @abdurahimmudi8260
    @abdurahimmudi8260 2 роки тому +1

    Your way of teaching is extraordinary and very helpful to millions of medical students and professionals all over the world.You may like to correct the last point where you said Alpha-2 in the bronchial smooth muscle to Beta-2.I really admire you and hopefully one day we will meet in person.

  • @drlight7547
    @drlight7547 3 роки тому +1

    what a great teacher !
    you are awesome💗😍

  • @sarahsahibqran2198
    @sarahsahibqran2198 3 роки тому +1

    Thanks a million as always legend

  • @muhammadrafaythaheem9731
    @muhammadrafaythaheem9731 3 роки тому +10

    NinjaSir: You don't wanna pee on the orangutan
    Darn it! My plans! 🤣🤣🤣

  • @vinavaldez3024
    @vinavaldez3024 3 роки тому +10

    Hello there! You are awesome! When I tried to read the books about this topic, I can’t understand the concept. Just by watching his lecture, I was able to say ‘that’s easy to understand’! Now every time I have to read some medical information topic, I have to watch his lectures first then read the book. It makes my life easier😊

    • @radi00_
      @radi00_ 10 місяців тому

      What do you do ? Do you read books related to medicine to get information or you are a medical student? No offense I'm just curious!

    • @vinavaldez3024
      @vinavaldez3024 10 місяців тому

      @@radi00_ I’m a nursing student.

  • @lyrablack8621
    @lyrablack8621 2 роки тому

    I can't believe I didn't find your channel sooner!!! I actually get it now!!!!
    Small complaint: Please add subtitles! Seeing the words helps me comprehend better ^-^

  • @miarobinson9447
    @miarobinson9447 3 роки тому

    loving as always!!!!

  • @aayan8138
    @aayan8138 3 роки тому

    Very important ,easy to understand ,
    Tnx

  • @godwindabere1677
    @godwindabere1677 Рік тому

    Thanks a lot Zach

  • @rinc2006
    @rinc2006 4 роки тому +20

    i am a ninja nerd addict.however if i am not wrong, i think it is not Alpha2 receptor but the Beta2 receptor that cause broncodilation as against what you have mentioned almost at the end of this video(at 24.50)

    • @Enrique22n
      @Enrique22n 4 роки тому

      abdul rahman you are correct.

    • @Ahmashpapi
      @Ahmashpapi 4 роки тому

      correct its the Beta2 receptor

  • @omaradnan1123
    @omaradnan1123 4 роки тому

    Ohhhh...god ,i love it
    Thank you so much for this amazing video 🌹🌹🌹

  • @karnisouvalian3838
    @karnisouvalian3838 3 роки тому +1

    the bestest!! thank you for everything

  • @aadilhussain3401
    @aadilhussain3401 4 роки тому +9

    Sir chromaffin cells don't have axons they are actually post ganglionic cell bodies, and Beta 2 receptors are present on bronchial smooth muscles not alpha 2

  • @user-hq6ld7vk6y
    @user-hq6ld7vk6y 2 роки тому

    Excellent i am a fan of your educational videos

  • @bellyvelly
    @bellyvelly Рік тому

    best teacher ever

  • @karishmaabbi9430
    @karishmaabbi9430 3 роки тому

    wonderful!! Loved it

  • @user-hf8yw2yf5x
    @user-hf8yw2yf5x 4 місяці тому

    Excellent lecture guy

  • @souhachoudar1323
    @souhachoudar1323 4 роки тому +18

    Omg this is amazing I love how you explain things man you're great I really enjoy it so much thank you so much btw it's 2020🤓

  • @rakaylecrawley486
    @rakaylecrawley486 4 роки тому

    You are amazing!!!! Great lectures!

  • @ksrd129
    @ksrd129 3 роки тому

    Another brilliant video...

  • @amalabughneim6883
    @amalabughneim6883 6 років тому +2

    Amazing , and very helpful

    • @NinjaNerdOfficial
      @NinjaNerdOfficial  6 років тому

      +amal abughneim Awesome!!! I'm so happy we were able to help!!

  • @utsavimishra106
    @utsavimishra106 4 роки тому +1

    Thanks a lot sir!

  • @Navneet1980
    @Navneet1980 3 роки тому

    What an explanation ♾♥️

  • @aoergele
    @aoergele 2 роки тому

    Professor Ninja, good job

  • @anfelbouadjadja3065
    @anfelbouadjadja3065 3 роки тому

    Here is ur award sir 🏆
    Bravooooooi

  • @abubakkarsadeeq7933
    @abubakkarsadeeq7933 2 роки тому +1

    Sir u make me speechless lub u so much ❤️❤️❤️

  • @marie8872
    @marie8872 4 місяці тому

    This was great, didn´t understand one word but still...

  • @sherlyn5252
    @sherlyn5252 Рік тому

    Awesome !!! Thank you so much🙏

  • @rekhaji669
    @rekhaji669 4 роки тому +1

    Ek number sir amazing

  • @mohammedrafik1849
    @mohammedrafik1849 3 роки тому +1

    You have really helo me , thanks

  • @TheGreatWall002
    @TheGreatWall002 5 років тому +5

    22:24 is the best part of the video!

  • @zeroxioay
    @zeroxioay 9 місяців тому

    man Istg u r THE BEST

  • @inspirationelham2239
    @inspirationelham2239 6 років тому +2

    you are amazing !!!

  • @christinegeissler6622
    @christinegeissler6622 3 роки тому

    Du bist der Beste!

  • @lightava9029
    @lightava9029 Рік тому

    Great content

  • @mochamonday6037
    @mochamonday6037 2 роки тому

    Omg, thank you!

  • @alandsha7101
    @alandsha7101 4 роки тому

    YOUUUUUU ARE AMAZINGGGGGGG thanks sirr

  • @maroko7273
    @maroko7273 Рік тому +1

    I loved , thx❤🎉

  • @cherrishhere
    @cherrishhere 4 роки тому

    Holy crap, thank you!

  • @ledamorales5079
    @ledamorales5079 5 років тому +1

    LOVE LOVE LOVE!!

  • @peacegirl4006
    @peacegirl4006 3 роки тому

    You’re really really amazing ♥️♥️♥️

  • @kamalhalarnkar
    @kamalhalarnkar Рік тому

    Thank you sir

  • @josetrujillo738
    @josetrujillo738 3 роки тому

    Beautiful!

  • @voiceofsilence473
    @voiceofsilence473 4 роки тому +1

    Thanks for the beautiful lecture but bronchi have beta 2 receptor for bronchodilation

  • @berojgarbandi
    @berojgarbandi Місяць тому

    Sir, I love ur video.. can you suggest me which book do you follow for this chapter?

  • @aryanbatra1547
    @aryanbatra1547 Рік тому

    Hats off to u😍😍😍😍

  • @mehranhedayati5538
    @mehranhedayati5538 Рік тому

    That is exactly what I need;))

  • @shabankk1490
    @shabankk1490 2 роки тому +1

    Love u man❤️❤️

  • @laylaahmed1255
    @laylaahmed1255 2 роки тому

    LIFE SAVER

  • @menamagdy4966
    @menamagdy4966 3 роки тому

    Amazing videos can’t thank u enough
    I think beta 2 action what causes bronchodilation.

  • @akashthakur7708
    @akashthakur7708 4 роки тому

    You are superb.. sir

  • @SagarSharma-up9zw
    @SagarSharma-up9zw 4 роки тому

    U are awesome sir...

  • @nisreenabu-salah6929
    @nisreenabu-salah6929 3 роки тому

    Thank you

  • @2YKSS2N
    @2YKSS2N 4 місяці тому

    you are the best

  • @qwe5983
    @qwe5983 3 роки тому

    awesome dude

  • @mariya5605
    @mariya5605 5 років тому

    thanks a lot

  • @ms78c
    @ms78c 2 роки тому

    What is the use of pKA in this particular scienerio, all the actions are mostly done by the cortisol for gluconeogenesis,