Sarcomere (Muscle) Physiology

​​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.

Пікірлер: 54

  • @marwaatef27
    @marwaatef27 Жыл бұрын

    Thank you so much for all ur videos ! I am studying for step 2 now and I always comeback to ur channel. A true hero 🙏🏻🙏🏻

  • @Rockerfeller26
    @Rockerfeller26 Жыл бұрын

    I like thinking of M-line as the 'myosin line' or the line that connects the myosin filaments. The 'H' band as the 'heavy' band cause that's where we have the 'heavy'/thick myosin filaments only. Then the A band as the 'all' band as it contains both the actin and myosin (including myosin on its own)

  • @afshannizami5339

    @afshannizami5339

    9 ай бұрын

    great. liked yours better

  • @ypk5

    @ypk5

    Ай бұрын

    This is hella smart. Ty

  • @Rockerfeller26

    @Rockerfeller26

    Ай бұрын

    @@ypk5 don't make me blush☺️😂❤️ thank you for the kind comment

  • @dunndenndonndinn
    @dunndenndonndinn Жыл бұрын

    Thank you Dirty for another banger. One thing that helps me remember H-zone is "My(H)osin" and I-Band is "I be Actin Up". Good luck to everybody studying for exams, boards, and all the above! Yall are gonna crush it!

  • @factscrub3755
    @factscrub3755 Жыл бұрын

    Dirty med, you are a beautiful human. I know it takes time and effort to do these and we appreciate everything you do!

  • @dvperez14
    @dvperez14 Жыл бұрын

    You are SO AMAZING! TRULY A BLESSING! YOU are fulfilling your goal of simplifying and making complex concepts so easy to comprehend. I appreciate you greatly.

  • @kristelferrol
    @kristelferrol Жыл бұрын

    This came right after getting an answer incorrect on Uworld. Thanks DM!

  • @Dr.dugarte10

    @Dr.dugarte10

    Жыл бұрын

    Me too!! Hahahahah

  • @srinivasachakradharearni6328

    @srinivasachakradharearni6328

    7 ай бұрын

    Me too 😂

  • @muhialdainmuhialdain7938
    @muhialdainmuhialdain7938 Жыл бұрын

    the hero of the masses, God bless you!

  • @RaverQuarterHorses
    @RaverQuarterHorses Жыл бұрын

    This is so awesome! Thanks for sharing!

  • @okayipullup.
    @okayipullup.5 ай бұрын

    this is literally amazing, thank you.

  • @jonytm999
    @jonytm9992 ай бұрын

    Incredibly well explained, thank you

  • @crystalruiz7609
    @crystalruiz76098 ай бұрын

    in human anatomy you have no idea how much this HELPED !!

  • @owensaenz1065
    @owensaenz1065 Жыл бұрын

    This is amazing. Thanks, Dirty! If i can add, I also differentiate the H band and I band by looking at the width of the letters. H is thicker than I so it deals with myoTHICK. I is thinner, so I know I am dealing with acTHIN.

  • @edward8691
    @edward8691 Жыл бұрын

    you are the best Dirty. no one could explains this better and easier than u do

  • @sobrikey
    @sobrikey Жыл бұрын

    Thanks so much very informative , and your prononciation makes it understandable for foreiners

  • @migs6869
    @migs6869 Жыл бұрын

    Damn dude you are just another level, thank you so much

  • @enoughnonymity
    @enoughnonymity9 ай бұрын

    iconic. legendary. amazing. life changing. thank you.

  • @kyy4018
    @kyy40188 ай бұрын

    Very well explained. Made it so much easier for me to understand!

  • @ChristinaMD-dt9vp
    @ChristinaMD-dt9vp26 күн бұрын

    Yes! The German word for midline is Mittellinie and apparently the Z line is "Zwischen= in between". I had no idea those had German origin but now It's going to be easier to remember them. Thank you for another amazing video!

  • @kathyf97
    @kathyf974 ай бұрын

    this in incredible - thank you!!

  • @miladkareem6454
    @miladkareem6454 Жыл бұрын

    your videos are great, thank you so much for your effort 💚

  • @Salam_1965
    @Salam_1965 Жыл бұрын

    This is an outstanding presentation

  • @alih6953
    @alih6953 Жыл бұрын

    Thank you very much!

  • @nkombakashiba7472
    @nkombakashiba7472 Жыл бұрын

    Dirtymed has been helpful to me throughout my nursing school 🤩🤩🤩🤩🤩❤️👏👏👌👌

  • @janicebenny3260
    @janicebenny3260 Жыл бұрын

    Thank you!!!!!

  • @meh7070
    @meh7070 Жыл бұрын

    This is so not related to what i'm taking now, but i feel like i need to watch it since you uploaded it

  • @laetitiatraore8934
    @laetitiatraore89349 ай бұрын

    thank you for this vid!

  • @shubhagatasaha7161
    @shubhagatasaha716111 ай бұрын

    Perfect!

  • @asadshah827
    @asadshah827 Жыл бұрын

    You are a god amongst men

  • @hishamalhaysuni7865
    @hishamalhaysuni78659 ай бұрын

    Thanks!

  • @Jameela201
    @Jameela201 Жыл бұрын

    Really early on this 😊😊 Thank you Dirty ❤

  • @deepalisharma8173
    @deepalisharma8173Ай бұрын

    Dirty med, thank you so much, you were absolutely right when you said, you made it easy compared to the overly priced crap i paid for 9:00

  • @victorprokop9343
    @victorprokop9343 Жыл бұрын

    have you looked at Stefan Rauser's stuff on sarcomere structure? its amazing what is being done with crazy resolution tomography

  • @deedhymaira2040
    @deedhymaira20409 ай бұрын

    You are the BEST 👌 👍

  • @hannahbrown2290
    @hannahbrown22903 ай бұрын

    The rigor mortis physiology is actually quite high yield! I've seen it on many Step 1 NBME forms :)

  • @UdegbeDaniel
    @UdegbeDaniel Жыл бұрын

    Excellent

  • @YogiThenics
    @YogiThenics5 ай бұрын

    Damm, you made it easy 😭✨

  • @FyslRhma
    @FyslRhma5 ай бұрын

    Super ❤

  • @julietcapulet3082
    @julietcapulet308228 күн бұрын

    i got a question on rigor mortis on comsae! so it was useful haha

  • @alejandravalle6542
    @alejandravalle65429 ай бұрын

    I had a physiology question on Uworld about rigor mortis… answer was loss of ATP. ❤

  • @tshak7410
    @tshak7410 Жыл бұрын

    Not sure if you did a video on it yet, but could you do one on bacterial genetics (transformation, transduction, etc), thanks!

  • @asmasattar8369

    @asmasattar8369

    11 ай бұрын

    Hi you can also watch meet patel’s video on bacterial genetics. I found those helpful.

  • @jtrobinson001
    @jtrobinson001 Жыл бұрын

    You were right on, M-line --> mittle (Deutsche for middle) 😂

  • @andreainzaghi7373
    @andreainzaghi7373 Жыл бұрын

    yes many tutorial videos but so much confusion! you can score where others have missed 😊

  • @JJ-pn8lb
    @JJ-pn8lb5 ай бұрын

    😍😍😍

  • @tysken0251
    @tysken025110 ай бұрын

    how can a single z line move closer to two adjacent m lines simultaneously

  • @TheNeurophysiology
    @TheNeurophysiology8 ай бұрын

    But THIN filament is NOT only ACTIN. There proteins surrounding actin. Thin filaments include ACTIN, TROPONIN, TROPOMYOSIN. That is why striated muscles are THIN FILAMENT - REGULATED.

  • @anantwadpatre3121
    @anantwadpatre312111 ай бұрын

    😂😂😀👍

  • @DrA902
    @DrA902 Жыл бұрын

    Am l the only one watching video to purely enjoyments 😂❤