Pacemaker Cells of the Heart | Cardiology

[@mdai3826]

Man you are a legend, i hope u live a life full of happy and joy, u deserve to be called a doctor

[@lprocksyd]

It's incredible how you can take complex processes and break them down so simply without dumbing it down. Physiology at uni is the total opposite. They spend quadruple the time explaining it and I only learn like quarter of what I do watching these. I suppose you have the advantage of being able to be paused and rewinded over and over again though! Thanks so much for putting out free educational content.

[@SN-nz6bu]

Your method of teaching is great. Your videos have made medical science so easy to understand. Loads of Thanks for each video

[@nourelhoudaheramza1046]

the way you explain things makes me love to study more stuff, so thank you for your legendary videos and keep going man. all respect from Algeria

[@DrMattDrMike]

Thank you! 😊

[@crushhurts]

Simple and straight to the point. Thanks man. Really helpful

[@deekircher21]

I’m really enjoying these videos and I was always told I am “bad at science”. I am now starting to like science

[@iamtahiya428]

Congrats 👏

[@amyzhao106]

love Dr Mike's explanation thank you for making my study journey easier

[@PureRubyRain]

Thank you for the information. I suggest that when the video is ending you let us see the board only to capture it because it has so many notes.📝

[@chochee07]

Understanding this for the first time!

[@virgyb7423]

Thank you so much Dr. Mike!!!! Wish you were my professor!

[@libruce3741]

omgggggg i love u sooooo much you’re really solving my problem and saving my gpa

[@luckydesilva6733]

Thank you so much and well explained .

[@everythingelsewastaken]

Incredible! Great explanation!

[@emmablunden5435]

You are fantastic! You're in the right job that's for sure. Thank you :)

[@sams.4589]

اشهد ان لا اله الله . وان محمد رسول الله Thank you that was very helpful.

[@junemomo497]

thank you for making this subject easy to understand, you've helped me soo much

[@octopusdumplings5954]

thank you dr mike!

[@HusaynAA]

Thank you very much 👍

[@azadjehani3316]

thx now I can understand AP in SA node and maybe can expline for my friends😅😅😅

[@julissa6715]

Amazing, thank you!

[@itswhatever232]

what a bro thank you

[@tamaraglo845]

wow thank you so much God bless you

[@gulfaraz4354]

Great vidio wow

[@LinRHillcoat-oq4pl]

Do u think any maker to guide rotate sodium .calcium and potassium to drive depolarisation and repolarisation in out of pacemaker cell? All of insttuctor talk about potentiäl curve. Nobody clarify the chemical mechanism .thanks

[@sepidehmortezaee4499]

OMG! Incredible. tnx

[@fifiperla3463]

great video thanks a lot

[@raghadtv]

Thank you very helpful ❤

[@user-Dr.Sara222]

U are amazing Sir😍😍 ... U made my day ... Great efforts keep making such videos😊😊

[@stephaniew4168]

Have you ever studied POTS? My daughter has SEVERE POTS - she was bedbound by 6yrs of age - her heart beats at 150-160bpm when standing still and getsmuchhigher if walking moving at all basically - making the bed sends it shooting up. She is on Ivabradine which works directly ontheSA node and has dropped the hr a bit but it is still really very high altho now she isn't bedbound but life is limited- she cannot attend school she is very tired and weneed to be very careful whta we do. I have been researching for 5 yrs and came across your videos - it is a neuro issue with the signals - just tryingto figure out if there's any new research done by peoplelike you..... people with POTShave to drink electrolytes with magnesium, calcium, sodium, potassium wondering ifthis is because of what you have descrbed vs what is generally accepted to be because it helps with blood volume.

[@winmintheint1]

thank you so much !!

[@2safaa]

Thannkkk youuuuuu🖤🖤

[@adeyemijohnson5993]

What type of questions can be asked from your lectures?

[@akinrayoolufunbi1629]

thank you!

[@wimukthinieherath7464]

Thanks

[@muhammadriaz-tp4el]

Amazing smart boy

[@soniabarrigamunoz6895]

Doctor just told me my heart rate has dropped to zero and that it wont work again, so basically only the pacemaker is what's keeping me alive. Do you have any reading material for people in my condition? Thank you!

[@waqar1165]

How are you alive with zero heart rate?

[@MeaHeaR]

when dropp to zeroh x itt mean he is deth

[@江寒刀风乱]

At end of the circle, the cell is full of Ca+, how dose the next circle start with putting out Na+?

[@dianajihad1588]

Hey,, I have same question and I can’t find answer with lots of searching, have you found the answer ?

[@江寒刀风乱]

@@dianajihad1588 just my assumption, the next circle starts with putting out Ca+,

[@cardinia2220]

Thank u sir 😊

[@Jake0405]

such a dank intro

[@life42theuniverse]

I’m sorry I don’t understand the summary equal amounts must be entering and leaving over a period of a cycle. On the up slopes Na and Ca in, on the downslope K in?

[@nourelhoudabenyahia257]

Thaaaaank u so much

[@madhulalitha6479]

Pulse

[@melissanations6005]

so is leaking channels a bad thing ?

[@liavonazheltanosava8230]

It's like a mini heart within a normal heart

[@MeaHeaR]

Moist Dephi-Knutt-E-Lie é Shiré DEPHI-KNUTT-E-LIE

[@petrusmartinus6147]

I don't know if you did this in order to make things simpler, but that's not how pacemaker cells work

[@MeaHeaR]

Korrekt é Mhûnn-ĐôúĞh. 💯✔👍👍💩💩💩

[@sanikashukla247]

During depolarisation the calcium channels are l type or t type?

[@MeaHeaR]

yes plaeze be Thanqué Ewé 👍💩

[@barzykawa]

😍😍😍😍😍😍😍😍😍😍😍😍😍

[@MeaHeaR]

Onyá Kobblerzz 👍 👍 ✔ 💩

[@brendasanchez6130]

it finally clicked thank you so much!!! love your videos

[@محمدعماد-غ3ظ6ظ]

صوديوم بوتاسيوم اي تي بي ايس سالب ٥ ليكي بوتاسيوم _٠٥ اذن صارت سالب خمسة وخمسين ليكي ب

[@محمدعماد-غ3ظ6ظ]

ليكي كالسيوم وصوديوم يرففعنهه لسالب اربعين

[@محمدعماد-غ3ظ6ظ]

الي هو الثريشولد

[@محمدعماد-غ3ظ6ظ]

فتنفتح قنوات كالسيوم سريع

[@محمدعماد-غ3ظ6ظ]

فترفعهه لموجب عشرين

[@محمدعماد-غ3ظ6ظ]

فتنتفح قنوات بوتاسيوم