Heart Muscle (myocardium) Action Potential | Cardiology

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  • เผยแพร่เมื่อ 21 พ.ย. 2024

ความคิดเห็น • 198

  • @mackenziehuntington1359
    @mackenziehuntington1359 2 ปีที่แล้ว +76

    I can't count the amount of times this channel has saved me in my studies! Please never stop making videos :)

    • @TGC488
      @TGC488 2 ปีที่แล้ว +1

      That's me😭

  • @korteliawalli1164
    @korteliawalli1164 9 หลายเดือนก่อน +7

    You don't know how we students love you , you are life saver 💓

  • @randydryer8888
    @randydryer8888 2 หลายเดือนก่อน +3

    I’m a 72 year old old orthopedic surgeon. I love watching your videos and I’m learning more than when I was a med student

    • @omarmokhtar1806
      @omarmokhtar1806 27 วันที่ผ่านมา

      Hi iam a med student can i ask you some questions please

  • @IHaveMagicPowers
    @IHaveMagicPowers 4 ปีที่แล้ว +15

    I'm a 6th year RN and going back into a cardiac specialty after a couple years away. This made more sense than when I was in Uni. Thanks team!

    • @DrMattDrMike
      @DrMattDrMike  4 ปีที่แล้ว +1

      Nicola Loomans awesome! So glad it helped 😊

  • @hb6839
    @hb6839 6 ปีที่แล้ว +18

    You guys are *so wonderful* I don't know how to thank you. Please don't stop helping medical professionals from all over the world! Thank you loads! 💕

  • @AHMAaAD1210
    @AHMAaAD1210 2 ปีที่แล้ว

    you don't understand how much your videos help me, thank you sir.

  • @dawnyyya
    @dawnyyya 3 ปีที่แล้ว +1

    tbh I really wish my instructor discussed this the way you do. Thank you, Dr. Mike, you saved me.

  • @schola6242
    @schola6242 2 ปีที่แล้ว +1

    I've been reading about this and has been hard for me to understand. But after watching your video it has been so easy to get the concept. Please don't get tired of making our studies easier. Be much blessed

  • @yj7000
    @yj7000 ปีที่แล้ว

    I can't be more grateful, I pay my tuition fee by myself, and other websites charge me a few hundred dollars which I can't afford this point. I would like to pay you this when I become an RN. Thank you very much T.T

  • @ashleyfernandez1477
    @ashleyfernandez1477 3 ปีที่แล้ว +12

    This is my third time taking A&P and I'm sure I'll be here again in a year when I have to take it again but I've never understood mechanisms with such ease until your videos! Thank you so much from health profession students everywhere:)

  • @darkmoon3646
    @darkmoon3646 ปีที่แล้ว +1

    NEVER STOP MAKING VIDEOS DR MIKE! THIS CHANNEL IS LEGENDARY

  • @ranochi95
    @ranochi95 3 ปีที่แล้ว +3

    This is the most helpful thing i’ve watched on youtube so far

  • @newbysuzy79
    @newbysuzy79 2 ปีที่แล้ว

    Previous explanations have lost me a few minutes in, and left me thinking I’ll just never ‘get’ it. This makes absolute sense now, thank you

  • @fff35617
    @fff35617 5 ปีที่แล้ว +5

    This is absolutely the BEST explanation! Until now I honestly thought I was too dumb to grasp the concept of this, but now I realize no one has EVER been able to explained it in a way (to someone who has zero knowledge) that one can get their head around it and truly understand. Not just try remember a whole lot of info and hope it sticks, but completely understand! Which will only aid in further study, of the ECG for example. This then makes the next subject easier to understand and get your head around and so on and so on. Thank you so much!!!! you guys do an amazing job!!!!

  • @sajadkasem2486
    @sajadkasem2486 3 ปีที่แล้ว +1

    Thank you sir
    No body in my medical school did it like you
    You're the best ❤❤

  • @moniasweri99
    @moniasweri99 3 ปีที่แล้ว

    u don't know how much u helped me before my final exam all my support to u guys

  • @adamwalsh1977
    @adamwalsh1977 2 ปีที่แล้ว

    Absolute legend Dr Mike I’d b lost studying 4 my Masters without ur amazing & informative videos. Huge Thank You

  • @SimplyKatie_
    @SimplyKatie_ 7 ปีที่แล้ว +37

    Amazing explanation. Studying for nursing school finals and this made an insane amount of sense!

    • @usamasaarim4697
      @usamasaarim4697 3 ปีที่แล้ว

      💐🎉

    • @احمدكاظم-ن9ق8ر
      @احمدكاظم-ن9ق8ر 2 ปีที่แล้ว

      Why didn't you choose the medical school rather than the nursing school?

    • @SimplyKatie_
      @SimplyKatie_ 2 ปีที่แล้ว +3

      @@احمدكاظم-ن9ق8ر was not interested in being bound to a corrupt medical system as a doctor and being in 200+ thousand dollars in debt 😊

    • @احمدكاظم-ن9ق8ر
      @احمدكاظم-ن9ق8ر 2 ปีที่แล้ว +1

      @@SimplyKatie_I didn't know any thing about what you say,, alot of medical students have a high monthly salary in my country paid by the government

  • @saqlainraj9839
    @saqlainraj9839 5 ปีที่แล้ว +1

    100 % even a small kid can understand by your explanation. Loved it guys

  • @nattaliieee04
    @nattaliieee04 3 ปีที่แล้ว

    this is amazing and i like that its a human teaching me in real time from a board. thankyou!! vet nursing student from toronto!

  • @chelsead1026
    @chelsead1026 4 ปีที่แล้ว +13

    I watched this video a few times in undergrad while i was taking an anatomy course & here i am again now that Im in nursing school. no one describes this better than you lol

  • @sonimaraki5592
    @sonimaraki5592 8 หลายเดือนก่อน

    I love your videos, I aspire my lectures to be as clear and precise as yours

  • @jennifersalinas-alvarado6904
    @jennifersalinas-alvarado6904 2 ปีที่แล้ว

    You my friend have a gift. I could not make sense of this till I saw your video ( which came recommend by my teacher) I love how you give enough info without over loading us and you talk calm and smooth ( not fast and loud) amazing thanks again.

  • @samsaon7153
    @samsaon7153 2 ปีที่แล้ว +6

    🥺🥺🥺 This man single handedly carrying my entire understanding of Medicine !

  • @bushrajafri3571
    @bushrajafri3571 3 ปีที่แล้ว +2

    This was wonderful!! How you explained the Na+ K+ pump and everything else. Thanks a lot sir ❤

  • @marziarangel654
    @marziarangel654 7 ปีที่แล้ว +4

    Thank you SO much for explaining in such an organized way, I am struggling with a professor who is brilliant, but disorganized so I had trouble following all the steps. This is perfect. THANK YOU AGAIN!!!

  • @karlogicanagmail
    @karlogicanagmail 4 ปีที่แล้ว +4

    Great explanation! On another note, the calcium channel yields more calcium inside by triggering the calcium-induced-calcium-release through the sarcoplasmic reticulum. This maintains the plateau at phase 2 of the the action potential.

  • @niusha2134
    @niusha2134 7 หลายเดือนก่อน

    It couldn’t be explained better and simpler ! Tnxxx

  • @mvelakut3721
    @mvelakut3721 2 ปีที่แล้ว

    so much appreciation from vet school, Kenya

  • @72khaleeq
    @72khaleeq 4 ปีที่แล้ว +1

    Best explanation I have heard till now thank u sir

  • @nithingr6381
    @nithingr6381 8 ปีที่แล้ว +5

    THIS IS FABULOUS AND EASILY UNDERSTANDABLE....THANK YOU SO MUCH SIR... FOR MAKING DEPOLARISATION AND REPOLARISATION MUCH EASIER TO ME...NOW I CAN ATTEND ANY QUESTIONS BASED ON IT....THANK U AGAIN...SIR.

    • @DrMattDrMike
      @DrMattDrMike  8 ปีที่แล้ว

      Nithin GR Best of luck with your questions! 😁

    • @nithingr6381
      @nithingr6381 8 ปีที่แล้ว

      Thank u !!

    • @cnielsen7958
      @cnielsen7958 2 ปีที่แล้ว

      @@nithingr6381 what did you get?

  • @rovilisyous2894
    @rovilisyous2894 ปีที่แล้ว

    im beyond grateful to you Dr. Mike!❤🙏 you're the best!🥺

  • @wejdanhussaien4409
    @wejdanhussaien4409 4 ปีที่แล้ว +1

    You just saved my life with this video 🦸🏽‍♂️🖤🖤🖤

  • @chars3911
    @chars3911 7 ปีที่แล้ว +10

    Brilliant! Your explanation, organization ( not to mention your wonderful accent ) help me tremendously! I wish I could give you my tuition fee! My professor should be ashame! Got an exam this Thursday! Feel better after watching this! We'll definitely watch your other videos. Keep it coming!

    • @DrMattDrMike
      @DrMattDrMike  7 ปีที่แล้ว +1

      Best of luck Cath!! I hope you do a great job in your exam!

  • @user-uz6jw2lz5v
    @user-uz6jw2lz5v ปีที่แล้ว

    I’m in paramedic school and your videos have helped way more than any of my lectures or books. Keep up the good work!

  • @Rose-oi7ee
    @Rose-oi7ee 2 ปีที่แล้ว

    You are SO Good. Making something complex, more understandable.

  • @thrivin6312
    @thrivin6312 3 ปีที่แล้ว +2

    Love you bro thanks for these videos. My physiology course instructor is terrible. Our entire grade is based on 6 exams that are all essay-based critical thinking questions. Your videos help me understand the concepts to answer those correctly.

  • @AllisonDossett
    @AllisonDossett ปีที่แล้ว

    I'm so grateful for you I could cry.

  • @Hellastorytella
    @Hellastorytella 4 ปีที่แล้ว +7

    Ridiculously good explanation!!
    Using your lesson in a sentence here:
    Dr. Matt & Dr. Mike's biceps depolarize and repolarize a lot.

  • @tulioveras
    @tulioveras 4 ปีที่แล้ว +1

    Man, excellent lesson! Helped a lot. From a med student from Brazil 🇧🇷

  • @fatma4922
    @fatma4922 3 ปีที่แล้ว +1

    You are kinda hero thanks for good explanations and efforts👏👏👏👏

  • @andrewlishpan5253
    @andrewlishpan5253 2 ปีที่แล้ว

    Wonderful explanation I searched some many videos in the u tube related to this topic but I can't understand this video only make me to understand thank u sir keep updating sir❤❤❤❤

  • @tanvirpial
    @tanvirpial 3 ปีที่แล้ว

    Thank u sir. U explained it really well.i didnt understand it in 1st. Now i need to understand it for residence exam. Thanx

  • @shambaviyogendran1560
    @shambaviyogendran1560 2 ปีที่แล้ว +2

    Amazing explanation..
    Makes a lot of sense now
    Thank you so much
    Will go through all your videos in the future for better understanding 👍✌

  • @naymaakbar593
    @naymaakbar593 3 ปีที่แล้ว +1

    Thank you. You really break down all the steps. It really helps me understanding the materials ❤️❤️❤️

  • @leinyuymarie5570
    @leinyuymarie5570 ปีที่แล้ว

    Everyone is talkin about how he is helping them study.. yes he is... but im lowkey attracted to his looks... Goddd.. thank you too

  • @Kunju_20
    @Kunju_20 2 ปีที่แล้ว +1

    Thank you Mike such a beautiful presentation.

  • @brittanybrown5956
    @brittanybrown5956 7 ปีที่แล้ว +2

    I was having a panic attack because my professor didn't go into the details that you and your images have. I didn't get where he was getting all of his broad concepts from, thank you for explaining everything. I watched your video on bulk flow as well, and I am feeling so much better about these concepts! you explain them so they are so easy to understand, thank you! Without watching your videos I would have been lost.

    • @DrMattDrMike
      @DrMattDrMike  7 ปีที่แล้ว +1

      Thank you, Brittany! I am very happy that the videos have helped!

  • @thesuccesschukwuemeka
    @thesuccesschukwuemeka 10 หลายเดือนก่อน

    Thank you a million times for this video. God bless you sir

  • @BridgetNyambe
    @BridgetNyambe ปีที่แล้ว

    You are so good Dr Mike, you made me understand this topic❤❤

  • @Dmhiz
    @Dmhiz 9 หลายเดือนก่อน

    This video is goated, thank you for making this very understandable🔥. God bless you sir

  • @raghdan.pureheart1974
    @raghdan.pureheart1974 6 ปีที่แล้ว +1

    really thanks amazing explanation,,,,,,,, regarded from Iraq

  • @c_k1768
    @c_k1768 ปีที่แล้ว

    Short and amazing to understand the topic thoroughly 😊

  • @misstulip1164
    @misstulip1164 2 ปีที่แล้ว

    oh man u r such a gift from god . thank u soooooo much

  • @Drcabi
    @Drcabi หลายเดือนก่อน

    M so happy I found u.....I wish I found u earlier....

  • @Eb5il
    @Eb5il 9 หลายเดือนก่อน

    It was amazing, the best explanation ever , thank you

  • @emmasu.c850
    @emmasu.c850 ปีที่แล้ว

    Best teacher ever

  • @swahsaa
    @swahsaa 2 ปีที่แล้ว

    I just can't resist to subscribe. Awesome explanation. Thanks bro

  • @omaraldulaimi909
    @omaraldulaimi909 ปีที่แล้ว

    Thank you so much. We really need an Australian medical channel to provide IMG with knowledge that they need especially there are a lot of differences with American and British channels. Please don't stop and keep your precious efforts to help medical students and doctors.

  • @chalanasangeeth4144
    @chalanasangeeth4144 ปีที่แล้ว

    Good teaching ability .thankx sir.🙏

  • @E.M185
    @E.M185 2 ปีที่แล้ว

    I desperately needed this. THANK YOU!

  • @OrzilaWalizada-md7st
    @OrzilaWalizada-md7st ปีที่แล้ว +1

    Perfect explanation

  • @haddadmj96
    @haddadmj96 4 ปีที่แล้ว +1

    That’s truly the best explanation ever! Thank you!

  • @kelwaq
    @kelwaq 3 ปีที่แล้ว

    such amazing explanation ... u make it so easy to understand ( thanks dr )

  • @Starryeyed_songstress
    @Starryeyed_songstress 8 ปีที่แล้ว +2

    THANK YOU VERY MUCH THIS HAS HELPED ME A LOT IM GONNA ACE MY FINALS ON MEDICAL SURGICAL NURSING AND I KNOW IT THANK YOU SO MUCH GOD BLESS.

    • @DrMattDrMike
      @DrMattDrMike  8 ปีที่แล้ว +1

      Best of luck with your Med-Surg finals Alexa!!

  • @shinjinimukherjee3088
    @shinjinimukherjee3088 5 ปีที่แล้ว

    Probably the best video out here that helped me understand the whole concept. Thank you so much!

  • @japt2357
    @japt2357 ปีที่แล้ว

    Thank you so much for your explanations. Not only do they clarify my professor’s boring material, but learn even more. If you ever need a kidney, count on me!

  • @dianas4497
    @dianas4497 4 ปีที่แล้ว

    Fabulous explanation. best video out here it helped me to understand the whole concept , I'm a high school student that is a med lover ❤ good luck, and wish you the bests🌹
    My language is Persian but I got it all perfectly .❤❤❤❤❤
    God bless you dr🤗

  • @ggnero6559
    @ggnero6559 3 ปีที่แล้ว

    Thank you dr Mike🙏🏻❤️
    From iraq 🇮🇶

  • @CapCoD61
    @CapCoD61 6 ปีที่แล้ว +2

    Love it! Easy to understand, simple yet complete explanations, thank you!!

  • @sotirisv3012
    @sotirisv3012 ปีที่แล้ว +1

    Very helpful !! Keep up with the good job

  • @jorgecool1999
    @jorgecool1999 2 ปีที่แล้ว

    Amazing explanation! Really helps in preparation of my physiology exam. Although I do wish you also explained action potential of the pacemaker but there is a lot of similarities in the understanding of each phase. Can't thank you enough.

  • @Sogie-chan
    @Sogie-chan 2 ปีที่แล้ว

    I really really love this channel

  • @Greypaladin
    @Greypaladin 6 ปีที่แล้ว

    You are a true conceptual lecture.thank you sir

  • @CelesteCKing
    @CelesteCKing 9 หลายเดือนก่อน

    Omigosh, TY SOO Much! I "FINALLY" understand how the Q-wave occurs= TY!

  • @laisp9150
    @laisp9150 3 ปีที่แล้ว +1

    perfect explanation

  • @rahulstanly9596
    @rahulstanly9596 2 ปีที่แล้ว

    Very well explained Sir

  • @Vahoohoo
    @Vahoohoo ปีที่แล้ว

    These videos help so much. Thank you

  • @zirwazubair7563
    @zirwazubair7563 4 ปีที่แล้ว

    Sir you explain good...u r a good teacher....i understand your lectures😏😏😏😏

  • @nargesmadanian3007
    @nargesmadanian3007 2 ปีที่แล้ว

    Very well explanation for a send langue English speaker

  • @wajeehatariq2963
    @wajeehatariq2963 2 ปีที่แล้ว

    Amazing explanation

  • @loversinparisfreak
    @loversinparisfreak 4 ปีที่แล้ว

    I'm so glad I found you guys!!!!!!

  • @SANJEAN24
    @SANJEAN24 5 ปีที่แล้ว +1

    Amazing explanation thanks doc

  • @del3361
    @del3361 4 ปีที่แล้ว +2

    You’re the best I swear sending all my love thank you ❤️❤️❤️❤️

  • @bublisoniyak6227
    @bublisoniyak6227 2 ปีที่แล้ว

    Thank you so so much sir!! 🙌🙌🙌🙌
    The concept is crystal clear in my head sir ❤️🙌🙏

  • @poppetsavage1902
    @poppetsavage1902 2 ปีที่แล้ว

    You have saved my life oh my lorddddd. THANK YOU THANK YOU THANK YOU! this makes so much sense.
    just one question. how does the cell become "stimulated" for the sodium too start flowing into the cell at -90V :)

  • @familyrad2781
    @familyrad2781 4 ปีที่แล้ว +1

    Simple and easy. THANK YOU!

  • @smsmsa9255
    @smsmsa9255 3 ปีที่แล้ว

    Great video and perfect explanation! Easy to follow. Thank you soooo much.Well done!

  • @dierdrekunene3165
    @dierdrekunene3165 ปีที่แล้ว +1

    Well explained 😊

  • @dr.faheemraja4916
    @dr.faheemraja4916 7 ปีที่แล้ว

    thanks such a very nice video,,,,,,almost all my concepts are cleared now,Thanks once again..............and keep it up..........

  • @levongabrielian6430
    @levongabrielian6430 2 ปีที่แล้ว

    Great job!
    Long sleeve shirt will suite you even more.😉

  • @ashutoshkholia3439
    @ashutoshkholia3439 5 ปีที่แล้ว

    thank u sir for explaining this topic sooo logically and easy to understand...you cover almost all doubt i have,but just left with one doubt please can you explain it.
    Doubt:-after repolarization cell must have to back in same position (that is na+ outside the cell and k+ inside the cell )but in the end of repolarization na+ is in the cell and k+ goes outisde ,than what process get them to the starting position(that is na+ outside and k+ inside)plz explain....thank you in advance.

  • @TiyaHirani
    @TiyaHirani 8 หลายเดือนก่อน

    Thank you so much for this video, it helped so much!!!!!

  • @jd9785
    @jd9785 3 ปีที่แล้ว +1

    fantastic explanation, thankyou!

  • @tararata2817
    @tararata2817 3 ปีที่แล้ว +1

    HOW COME YOU COULD DESCRIBE IT WELL?? studying this as a med stud, studying over and over but still never understand this well (especially when graphs come in, such a horrible ). Hope for a good grade on the cardiovascular exam

  • @orientalflower1900
    @orientalflower1900 3 ปีที่แล้ว +1

    Great explaination 💕!

  • @silvergirl6265
    @silvergirl6265 7 ปีที่แล้ว +1

    thank you so much for this wonderful explanation...just when i was going to give up i found you xD i study in french but i understood everything 😊 god bless you !

    • @DrMattDrMike
      @DrMattDrMike  7 ปีที่แล้ว +2

      I am glad you didn't give up!! Best of luck with your studies!!

  • @Cody-r7n2u
    @Cody-r7n2u 25 วันที่ผ่านมา

    Thx man yu helped me understand better

  • @MuhammadL4M
    @MuhammadL4M 7 ปีที่แล้ว

    Thank you soo much, that really helped me
    exams are so close and I had a hard time understanding this part

  • @darkhorse7794
    @darkhorse7794 3 ปีที่แล้ว

    You are genius Sir 💯