Strength Duration curve | Rheobase and chronaxie | Nerve muscle physiology mbbs 1st year lecture

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  • Опубликовано: 30 ноя 2024

Комментарии • 159

  • @vigneshTAI
    @vigneshTAI Месяц назад +2

    Being a cardiologist,i was in middle of nowhere while studying pacemaker sdc.This helped me a lot..

  • @chandinireddy2345
    @chandinireddy2345 6 месяцев назад +4

    The way she is putting every complex thing in simple wordss is just amazing, and also the voice is just! 🫶

  • @madhushreedas412
    @madhushreedas412 3 года назад +13

    I was totally depressed about sd curve , then i saw this video , amazing explanation by you mam. How can i thank you i don't know . You are an angel 😇 to me

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад +2

      I feel so happy when my videos help people in real need..Enjoy learning

  • @Frolic_Cesar
    @Frolic_Cesar 3 года назад +14

    Amazing explanation. Totally grasped it and I was trying to understand it for a long time. Thankyou so much. Subscribed as soon as the video finished.

  • @AAldayel
    @AAldayel 3 года назад +7

    Amazing how she can make this concept very simple!

  • @Abdelskitchen
    @Abdelskitchen 3 года назад +3

    You are better than all my University professors put together. Thank you!

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад +3

      I think my students might be saying this to other teachers on you tube 🤣

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад +1

      Anyways thank you so much for the compliment

  • @___s___8071
    @___s___8071 3 года назад +2

    For the first time I understand what sd curve is really about, thankyou Maam!

  • @sweety-nl6hs
    @sweety-nl6hs 10 месяцев назад +2

    I got the concept rather than remembering it, thank you mam

  • @ugwuanyijane5495
    @ugwuanyijane5495 Год назад +1

    Thank you Ma. For especially the part she allowed us to pause and think about which cell is more excitable. That was my best part.

    • @PhysiologyOpen
      @PhysiologyOpen  Год назад

      Thanks for the feedback. Will try to include such thing in other videos as well. Keep learning

  • @vamshikrishnanamala
    @vamshikrishnanamala Год назад +1

    The way of teaching and explaining is fantastic
    The voice is very clear
    We can grasp easily after watching this video ❤

  • @ahhhhh21968
    @ahhhhh21968 6 месяцев назад +1

    That was very concise and complete, thank you!!

  • @AwaadhM
    @AwaadhM 2 года назад +2

    Thank you so much this has helped me immensely

  • @derpy_blue
    @derpy_blue Год назад +1

    thank you so much, I was so confused by those terms, thanks to you I can understand them much better!

  • @sanaahmed2187
    @sanaahmed2187 3 года назад +2

    Genius mam
    Thank you for making boring and confusing topic interesting as best as it can

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Thanks and welcome. I personally don’t think any topic is boring in Physiology

  • @shadesofcuddalore
    @shadesofcuddalore 2 года назад +1

    Mam in a fast running world youtube contents running towards likes and subscribes still you are making some one to gain knowledge u proved that you are a teacher
    Bcoz even a doctor can be made only by teacher❤

    • @PhysiologyOpen
      @PhysiologyOpen  2 года назад

      Thank you so much for such a beautiful appreciation

  • @oneshahid189
    @oneshahid189 3 года назад +1

    It was totally mind hitting all she said point to point... All wt we need thnxs

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Thanks for the kind words. Keep learning

  • @alishapriyadarshini2434
    @alishapriyadarshini2434 2 года назад +1

    Perfectly explained ...so happy ❤️

  • @Harry-potter12347
    @Harry-potter12347 6 месяцев назад +1

    Ma'am,, You are a very good teacher 😊. I love your way of teaching. Thank you ❤

  • @194rajaprasad4
    @194rajaprasad4 3 года назад +1

    Explaination was excellent 👏super explanation never watched such beautiful explanation.......

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад +1

      Thanks and welcome. Kindly share the video so that it is helpful for others too

  • @mayankbamaniya5561
    @mayankbamaniya5561 3 года назад +1

    My 3rd video on this topic. And now i finally understood, what a simple explaination! Thankyou mam

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Really glad that the video helped you understand the topic. Do share with others too😊

  • @vijayaaparna3600
    @vijayaaparna3600 Год назад +1

    It was really helpful ma'am thank you 😊

    • @PhysiologyOpen
      @PhysiologyOpen  Год назад

      Most welcome- like, share and subscribe 😊❤️

  • @adityatripathi9905
    @adityatripathi9905 4 года назад +2

    Was sad that I Couldn't watch your videos because i had my university exams in Maharastra. But now, the time for physiology uni exams is here so I will start to binge watch your lectures again Ma'am.
    Crystal clear explanation, and I must say at minimum these videos are on par with ninja nerd lectures, but personally I feel each one of your videos is better than those of NN.
    Please continue to do your amazing work Ma'am!

    • @PhysiologyOpen
      @PhysiologyOpen  4 года назад

      Thank you so much. And may you excel in your exams

  • @YuvaRathna-se4mu
    @YuvaRathna-se4mu Год назад +1

    Wow... 🎉 Super Mam... Thank you sooo much 😊... I am in search of this vedio for long time 👏👏👏

  • @orangejuice-vs3nx
    @orangejuice-vs3nx Год назад +1

    You deserve a billion subs

  • @pathumchathuranga7239
    @pathumchathuranga7239 Год назад +1

    Really Helpful... nicely explained thank you

  • @nancyjaiswal8659
    @nancyjaiswal8659 3 года назад +1

    Very simply explained mam Thank you so much

  • @antash99
    @antash99 3 месяца назад +1

    You are Amazing, thank you so much!

  • @aneesurrehman8338
    @aneesurrehman8338 3 года назад +1

    Thank you .....easy and simple

  • @bmwashimakram5745
    @bmwashimakram5745 3 года назад +1

    Thank you so much. I understand now 🤓

  • @vigneshkv9306
    @vigneshkv9306 4 года назад +1

    Mam keep on doing this mam .....Yr video explanation is best and very useful for people like me who is weak in understanding

    • @PhysiologyOpen
      @PhysiologyOpen  4 года назад

      Thanks. But I feel when properly explained...everybody understands. So I would say you are not weak in understanding 😊

  • @eintroll8792
    @eintroll8792 2 года назад +1

    Greetings from Iran. Thx

  • @dodod666
    @dodod666 3 года назад +1

    Ur explanation was to the point .. thank you for explaining it so well ... Nd please keep doing the great work

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Thanks. So so glad. Yup will try my best to continue

  • @NatashaZadorozhnaya
    @NatashaZadorozhnaya 3 года назад +1

    Great explanation, helped me a lot! Thank you very much!

  • @ia9901
    @ia9901 2 года назад +1

    Thanku mam for wonderful explanation

  • @sharaddadhich8868
    @sharaddadhich8868 3 года назад +1

    Thank you so much to simplified this topic

  • @ST-ln6xn
    @ST-ln6xn 10 месяцев назад +1

    What an amazing channel

  • @bethbath3108
    @bethbath3108 4 года назад +1

    Wow amazing explanation!!!

  • @VinayKumar-wj9hg
    @VinayKumar-wj9hg 3 года назад +1

    your explanations are just great..
    ma'm can u please do a video on golgi tendons and muscle reflexes!
    ASAP please!!!

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад +1

      Will try, or you may read from book on Understanding Medical Physiology by Bijlani, very simply given in the book

  • @LittleGenius399
    @LittleGenius399 3 года назад +3

    Thank you so much mam subscribed u

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад +1

      Thanks for liking and subscribing 😊

    • @medicophysioactors8683
      @medicophysioactors8683 3 года назад

      @@PhysiologyOpen it's a dream to get taught like this & get an instant reply from great teachers like u mam!
      So now I subscribed with my another channel ( this channel & little genius) also! As a small contribution for ur teaching 🙏

  • @artcircel2993
    @artcircel2993 2 года назад +1

    omg thank sooooo much u saved me 😭😭😭😭❤❤❤

  • @zaidal-kharouf9547
    @zaidal-kharouf9547 2 года назад +1

    Thank you, keep going.

  • @abcd0038
    @abcd0038 6 дней назад +1

    Amazing🎉

  • @NikhiPapa
    @NikhiPapa 10 дней назад +1

    Presentation 👏👏👏

  • @sanchitahowlader7178
    @sanchitahowlader7178 3 года назад +1

    Ma'am thank you so much

  • @Shutup-xv5wy
    @Shutup-xv5wy 4 месяца назад +1

    Thank you ma'am
    One doubt -- what is the unit of excitability , is it rheobase or chronaxie?

    • @PhysiologyOpen
      @PhysiologyOpen  4 месяца назад +1

      Both are the measures of excitability…Chronaxie is a better measure

    • @Shutup-xv5wy
      @Shutup-xv5wy 4 месяца назад

      @@PhysiologyOpen there was a multiple choice question in pyq , and both the options were there

    • @PhysiologyOpen
      @PhysiologyOpen  4 месяца назад +1

      It’s Chronaxie

    • @Shutup-xv5wy
      @Shutup-xv5wy 4 месяца назад

      @@PhysiologyOpen thank you ma'am 💖

  • @pritomdas7819
    @pritomdas7819 4 года назад +1

    Thanks mam.can u please tell me why vitamin B12 is given before to treat folic acid deficiency?

    • @medicophysioactors8683
      @medicophysioactors8683 3 года назад

      Ur brain works well in the presence of folic aicd. It's determines ur brains strength or capacity! The Folic acid .
      And
      Vitamin b12 is an essential vitamin required for normal brain function!
      U have have bad stomach / disorder Vitamin b12 absorption doesn't occur , which means it's absorbed only in stomach!!!
      So if Folic acid deficiency is there implies that Vitamin b12 is not sufficient in the body!
      Hope you'll understand

  • @meghasharma5532
    @meghasharma5532 Год назад +1

    Thanku ❤️❤️🙌

  • @rosheneemurugavel6772
    @rosheneemurugavel6772 2 года назад +1

    Thank you so much 😊

  • @madhukrishnagongalla6576
    @madhukrishnagongalla6576 3 года назад +1

    Excellent madam

  • @alexahershlag8454
    @alexahershlag8454 3 года назад +1

    Shukriya

  • @orangejuice-vs3nx
    @orangejuice-vs3nx Год назад

    (Thank you x infinity) you are amazing

  • @udaykiranreddy42
    @udaykiranreddy42 Год назад +1

    Thank you so much mam

  • @gajgewarvittal1728
    @gajgewarvittal1728 3 года назад +1

    Super explanation

  • @sangramkesharisahu9718
    @sangramkesharisahu9718 3 года назад +1

    Just wow❤️❤️

  • @aruneshpatel2051
    @aruneshpatel2051 Год назад +1

    Thank you mam😊

  • @mayuresh123321
    @mayuresh123321 4 месяца назад +1

    Thank you mam

  • @havefaith-w4r
    @havefaith-w4r 3 года назад +1

    Well explained mam 🙏

  • @umer8951
    @umer8951 2 года назад +1

    Great

  • @ikechukwucajy-awuja451
    @ikechukwucajy-awuja451 3 года назад

    Thank you very much

  • @pratibhayadav253
    @pratibhayadav253 3 года назад +1

    Thank uh mam

  • @nikkychouhan1226
    @nikkychouhan1226 5 месяцев назад

    B is more excitable because it chronaxie duration is less than that of A

  • @barboramesarosova8027
    @barboramesarosova8027 3 года назад +1

    👌perfect video

  • @munimed
    @munimed 2 года назад

    Thank you

  • @akashknakash1987
    @akashknakash1987 3 года назад +1

    Super mam

  • @zer0_1415
    @zer0_1415 2 года назад +1

    Wow

  • @rajshreemeena9316
    @rajshreemeena9316 3 года назад

    Ma'am pls make video on skeletal , smooth and cardiac muscle contraction as soon as possible 🥺🥺

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Sorry can’t make right now! If any specific question is there, I can answer in text though

  • @005adityaanurag2
    @005adityaanurag2 2 года назад

    4:58 ..Mam Chronaxie is inversely proportional to Rheobase.

    • @PhysiologyOpen
      @PhysiologyOpen  2 года назад

      No, you can see from the graph relationship between time and current strength is exactly not linear

  • @chaimaasalhi9646
    @chaimaasalhi9646 2 года назад

    By which apparatus can we mesure these values please ?

    • @PhysiologyOpen
      @PhysiologyOpen  2 года назад

      We just need a stimulator - it has time and current values. We have to change them and first get the value where action potential is generated (which is also recorded by placing an electrode over the neuron and connecting it to a recording device) Then vary time and current repeatedly and plot the graph with different values of time and current in the stimulator with which we get an action potential

    • @chaimaasalhi9646
      @chaimaasalhi9646 2 года назад

      @@PhysiologyOpen
      Thank you so much ma'am 😊
      Is it true to say that double rheobase is delivered in order to overpass the resistance of the skin ?? Because we have to account for that when we are not working on isolate neuron ?

  • @naveenlbanoth8621
    @naveenlbanoth8621 3 года назад

    I need a video on Axial current transient

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Can you please elaborate...

    • @naveenlbanoth8621
      @naveenlbanoth8621 3 года назад

      @@PhysiologyOpen sorry I couldn't find it , plz help me ,axial current transient full explanation this my term paper topic i need more information on this

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Is the topic only axial current transient. Or there is a full question detail...I tried to google this word, to get its meaning...that’s why wanted to know more on the topic or subtopics, if any

    • @naveenlbanoth8621
      @naveenlbanoth8621 3 года назад

      @@PhysiologyOpen ok

    • @PhysiologyOpen
      @PhysiologyOpen  3 года назад

      Any subtopics?

  • @ankitkurrey7566
    @ankitkurrey7566 3 года назад

    Superb🥰🥰

  • @writerm3_sk
    @writerm3_sk 3 года назад +1

    Great explanation mam