I honestly can’t believe these videos are for free😳😳 I don’t even bother looking at my notes anymore because ninja nerd covers topics so well and in such an interesting manner that I forget that I’m even watching a study related video. I can’t emphasise enough how important ninja nerd has become to me as a study tool. I will forever be grateful to this channel until I die 😭💕
@avicennaII
3 жыл бұрын
same here, he really transfers the joy and excitement of learning
@NinjaNerdOfficial
3 жыл бұрын
We Love You, Nochet Tally! Thanks for always supporting!
@1Itsyasr
2 жыл бұрын
Sammeee thankful until i die❤️❤️❤️
@angelidez13
2 жыл бұрын
It really is SO helpful! I have a teacher that expects a lot, and she really is a good teacher, BUT she goes quite fast and sometimes you need to hear the same thing a few times before you get a good grasp on the subject and I can't expect her to do that, so I really do appreciate the Ninja Nerd team.
@jcfaithchola9827
Жыл бұрын
@@NinjaNerdOfficial why is hr higher in females
@azoticlife6509
4 жыл бұрын
My fathers cardiologist actually told me about this channel because I want to be a cardiologist and this channel is teaching me something new everyday! Thank you.
@drnomi3857
4 жыл бұрын
Good.....!
@wypy817
3 жыл бұрын
Hmmm your dp though 🤭
@marcyratory
7 ай бұрын
Same😊
@isabellaamarachi7608
4 жыл бұрын
How more can I love you? I pay thousands of Euros in med school only to come to your KZitem to learn physio and Biochemistry. You deserve these fees more than my university do... You are too Good. Thank you and please bring it on!
@adityakasodariya3456
3 жыл бұрын
Truuu💯💯
@zuneid375
3 жыл бұрын
Who the hell dislike this video? Zach put alot effort to bring this material here and presented all content in an amazing way. I can't understand how someone can dislike this video. Please respect the effort of Zach, he is giving us masterpiece lecture for free. Cheers from Mozambique
@GAMEDESKY
Жыл бұрын
exactly
@kellywebster326
9 ай бұрын
I think it musta been a mistake - it happens I read it earlier where someone apologised for doing this …. No way would anyone dislike the content, delivery or the dude he is beyond perfect ❤
@jenninewilson1056
5 жыл бұрын
I wish I could divert a portion of my medical school tuition to you, you deserve it! You are making M1 year so much easier to understand for many people in my class. Keep up the excellent work!!!!!!
@mytrangnguyen6537
5 жыл бұрын
I agree he should get paid from all of our schools!
@vanessazz
4 жыл бұрын
same here!!!!
@tijanavucinic4720
3 жыл бұрын
exactly
@gtaganas
3 жыл бұрын
I agree!! When I’m working I seriously want to invest in this channel!!
@samravitch
3 жыл бұрын
Agreed!!!
@74777984
2 жыл бұрын
This man is a gem. I am so grateful for his ability to break down complex material into understandable, non-terrifying & very interesting information. His appearance & manner makes it feel like your brother or friend is teaching you at a level that you can grasp. I have been working as a health professional in mostly physical rehab. for over 2 decades & have never truly understood the CVS until now. I watched a few Ninja Nerd videos & it no longer feels like something beyond my comprehension. A thousand thanks for sharing your knowledge & talent for teaching with us. Your family must be so proud of you
@carmengrayling4421
5 жыл бұрын
Finally, someone is breaking it down in a way I understand!! I don't normally leave comments, but you are making my life soooo much easier... THANK YOU
@chancelineuwase9444
3 жыл бұрын
Never have I ever watched a full 45 minutes video. But I stayed to the end for this one. You are incredible. You covered everything I wanted for my exam for tmr. God bless you. Med school life saver.
@Crazygamerss-i3k
3 ай бұрын
Hii
@umbluella
6 жыл бұрын
You've made studying for exams so much easier (and more entertaining than staring at Ganong's!) Thank you and keep up the amazing work.
@sheydabahrami9805
4 жыл бұрын
I love the way he’s teaching. Everything’s in details and clear.
@Lessermalfunction
4 жыл бұрын
This is actually incredible… I can't believe I had such difficulty understanding something that is relatively simple when explained in a structured manner! Keep up the good work!
@shukrijamal2886
4 жыл бұрын
I CAN'T THANK YOU ENOUGH! Once I graduate from med school I will make sure a portion of my salary goes to this channel. Keep the great job!
@angelicanoa7222
6 жыл бұрын
Thank you! Your videos are so helpful! It's like magic "tadaaaaa, i get it!". Keep it up! You are my go-to channel from now on. Thanks!
@NinjaNerdOfficial
6 жыл бұрын
+Angelica Noa so happy we could help!!! Thanks so much!
@hollyschaefer2896
2 жыл бұрын
I find your information incredibly beneficial . I’m a CCU RN and I find listening to your videos a great benefit to my daily practice . Thank you !!
@Leil0w1434
3 жыл бұрын
This lecture is totally engaging and very informative. What makes it interesting is that it is explained in a simplified manner. Thank you for taking much effort in sharing your knowledge to us.
@marisacastrogiovanni1396
4 жыл бұрын
Your videos are amazing! I am a new graduate RN working on Surgical Heart/CV ICU. These videos have allowed me to learn and grow so much of my critical thinking skills. I cannot thank you enough! The break down you provide and the simplicity of which you describe these concepts are key! Thank you thank you thank you!!!
@b.w.5828
3 жыл бұрын
First year vet student here. This was amazingly helpful in clarifying these topics! Your videos are truly life savers, and I just wanted you to know that the veterinary students are benefiting from your efforts too, not just the future human doctors.
@aliciamzapata2686
Жыл бұрын
Thank you so much for the time that you take to teach us!! You are a great Professor, I am so bless that I found these great and thorough lessons. NINJA NERD YOU ARE THE BEST!!!!!!!!
@douaadouaa4263
3 жыл бұрын
An hour ago i hated physiology, now I'm just feeling ma self ♡
@antoniocrisci7706
Жыл бұрын
@@writecombustible😊
@priscancube244
11 ай бұрын
❤
@WhiteScienceCommunity
10 ай бұрын
I still hate him
@mahamyasirarfat1126
5 ай бұрын
😂@@WhiteScienceCommunity
@hirasartaj3210
Ай бұрын
Same here 😢
@kuku4220
Ай бұрын
Well...my lecturer spent almost two days explaining this....thanks alot professor zach 😊uu making medical school easy for us
@brandong9781
5 жыл бұрын
Currently covering cardio in physiology and am grateful I saw you have a playlist of cardiovascular physiology. Please keep up your amazing work. You really helped me get through all the pathways last year in Biochem. Ninja nerd has been a lifesaver in medical school.
@AgnesUEdison
Ай бұрын
You're really so good, I enjoy your videos a lot that I don't bother checking my textbooks or notes. Your explanations are top notch.
@rahomsalah1142
2 жыл бұрын
this is amazing, I have suffered the entire semester trying to understand the concept of CO, thank you so much, I am a big fan from now on
@alicialim5724
3 жыл бұрын
I'm doing med school online and I find myself gravitating to your videos all the time. You just make the concepts so much easier to understand! Much appreciated!!! ❤️
@almez555
5 жыл бұрын
Would love a video that’s more in-depth about Sterling’s curve!
@bridgette224
3 жыл бұрын
Learned more in 44:59 than the first 9 weeks of this semester. Thank God for Zach and the Ninja Nerds!! (insert heart emoji here!)
@NinjaNerdOfficial
3 жыл бұрын
❤️
@ashlyntube
6 жыл бұрын
You are a real life saver, I love how you explain with so much detail and fun, never a dull moment watching your videos plus it helps me understand better too. THANKSSSSS. Keep doing what you are doing.
@alisonrowe8217
11 ай бұрын
You are the best teacher ever. I'm a PA in the UK working in cardiology. This is seriously helpful. So well presented. Great for getting your head around things. Thank you xxxx
@katarinakrivova2215
5 жыл бұрын
I am watching almost sll of your videos and physiology was never so easy. I love your style. The one thing that bothwrs me, that you are so underrated... :(
@hillarycook8254
Жыл бұрын
You are such an incredible teacher! You cover such a huge amount of material but keep it interesting the whole time! Thank you so much!
@joyceshlomo678
4 жыл бұрын
I never post comments on youtube, this is my first one! And I am here because I think this channel should deserve the utmost appreciation. you are so clear, so patient and literally from all the videos I have seen, you put soo much effort and devotion into each and every one of them. thank you so muchhh. I really have learned alotttt!
@xDomglmao
4 жыл бұрын
you should post more comments on YT bcs YT needs your positivity
@joyceshlomo678
4 жыл бұрын
@@xDomglmao lol, thank you!
@Mysteriousdriveofficial
Ай бұрын
I can't honestly thank you enough, but I promise once I become a surgeon, I'll buy your courses, just to make sure that I return some favor to you, thank you Sir, you are amazing you are great❤
@sirsnipermonkey
5 жыл бұрын
Q: Explain why a patient with renal failure and a serum [K+] of 8mM might have reduced conduction velocity in the ventricle? ------- A: The normal range of potassium is 3.5mM - 5mM, thus this person has severe hyperkalemia and has the fatal risk of the heart stopping. A higher extracellular membrane potential will cause a higher starting baseline of the ventricular action potential. As sodium ion channels are either open, inactivated (-80mV or -70mV) or closed, in a cyclic way for every sodium channel in the ventricles. The inactivation-to-closing stage of the cycle requires the resting membrane potential to be at the right level, hence a higher extracellular potassium level will affect this and reduce the conduction rates. The rapid upward depolarisation will also be reduced, thus the force of ventricular contraction will also be lowered. At this high a level, the potassium inactivates sodium channels, and opens potassium channels leading to the cells becoming refractory. This leads to the impairment of neuromuscular, cardiac and GI systems. Most crucially, this can cause problems with cardiac conduction and cause ventricular fibrillation, abnormally slow heart rhythms or asystole.
@cayelogalbo7799
2 жыл бұрын
This is an amazing lecture! Very easy to understand, sometimes the textbooks are quite overwhelming, but your lecture just breaks it down. Thank you!
@eusteria
Жыл бұрын
I've watched such a long video that indidnt have to replay multiple times cause I didn't understand a part, I understood this sooooo welll thank youuu sooo muuuchhh
@06stemio9
2 жыл бұрын
All I would say u make concepts so easier to understand and are absolutely best in business
@kiriakizikou2447
5 жыл бұрын
this is an amazing video!!! So easy to understand even though it's full of info! Thank you so much for your hard work!!!
@kellywebster326
9 ай бұрын
Zach you are my favourite person right now on the planet thank you so much for all your amazing content - it has taken so much pressure off of learning and you have made it so easy and enjoyable thank you :)
@bedjauidesu5053
2 жыл бұрын
sir you are a living legend ...
@chiarajoyacosta1446
Жыл бұрын
Thank you for your dedication and hard work in breaking dense topics down. I learn so much more from your videos than attending class!
@Drs-nx8ic
11 ай бұрын
" Adults, obviously there is two types of sexes, HOPFULLY " 🤣 I feel like every one is suffering 😂
@jiminslostjam4517
Жыл бұрын
Words can't describe how much happy i am because I finally understood this topic!!!! Thank you so much for making my studies less complex. I owe you so much 🥺🥺🥺
@tasbeehaakram8119
Жыл бұрын
I am so thankful to Allah that I have found your channel on KZitem. I have been sticking to your lectures for one year and I have almost completed all difficult topics of physiology from your easy way of explanation. May Almighty Allah bless you for your untiring work for students.
@sanajaved342
5 жыл бұрын
I am thankful to Allah for your existence. Working really hard to clear my concepts related to CVS. And you are really helping me out.🥰
@rasgullano1
3 жыл бұрын
Hey, I'm a medical student from india .and trust me if I pass in my exams it's just bcoz of you!! I love cardiology as a topic and now, after watching ur videos I love it more. So a big thank you for sharing your knowledge this well.
@MiralJaved
3 жыл бұрын
one word : LIFE SAVER T.T
@amyw4032
2 жыл бұрын
Your videos are amazing! I'm a first year student Children's Nurse and all your videos are helping me further understand lectures. You break things down into bitesize chunks and are so friendly in your delivery. I'm hooked and consider myself a Ninja Nerd :)
@NinjaNerdOfficial
2 жыл бұрын
Welcome to the Community! Check out our Discord, if you already haven't! We have a dedicated Nursing Category in addition to the more generalized topics!
@amyw4032
2 жыл бұрын
@@NinjaNerdOfficial awesome! Thanks so much, I didn’t know but will definitely take a look. Love, love, love your content 💜
@danielruiz8856
5 жыл бұрын
yall should add main concept practice questions. Even if its a purchasable option that goes with the videos
@ayeshakhalid44
2 жыл бұрын
You’re Truly Amazing!❤️
@jacquelinesandow7323
5 жыл бұрын
I love how you say “medooola” haha
@chrisdover8507
4 жыл бұрын
I can say it for you......
@Any-Time-Just-Chill1991
4 жыл бұрын
Medulla
@kavyakumar2700
4 жыл бұрын
She said just for fun....
@mayko2468
4 жыл бұрын
Me tooo 🤣
@inamkohli8545
3 жыл бұрын
me tooo.😍
@joelkshaji1243
2 жыл бұрын
You are the best teacher I ever had thank u very much sir.(Love from INDIA❤️)
@memeammo4150
2 жыл бұрын
good luck to all med students reading this :)
@arpizaman6931
3 жыл бұрын
My concept is getting crystal clearer day by day.Thank you ninja nerd as always. ❤️❤️
@kshamtaagrawal6352
4 жыл бұрын
That was such an amazing method of teaching 😍,I used to get confused in these topics especially in afterload. Thanks for clearing all my doubts ❤️ May God shower his choicest blessings on you always ❤️ And yes if you get some time ,can you please teach lower limb anatomy too?? It would be a great pleasure for me..!!😌😌
@threefattyacids8204
4 жыл бұрын
N
@blackyrocky7438
3 жыл бұрын
Great job! You explained it very easily and gave plenty of information of CO. You are great. Your team and all of you are great👍👍 always make videos like this. Our support is with you.
@lmahn1
4 жыл бұрын
Just wanted to say how much I appreciate your videos. They have helped me tremendously in studying for my biology exams. You do an excellent job breaking down the Physiology with visuals to help. Much love!
@quinton5453
3 жыл бұрын
I can't tell you how much I appreciate your diligence in putting together videos like this one - thank you for your help my friend!!
@Enjoystudy2020
2 жыл бұрын
What a great teacher you are. Thanks alot for wonderful lectures.. it really helps alot
@aliiiizeh
4 жыл бұрын
I lovee thisss sooooo much. Teachers nowadays just read slides, you actually explain and go into the depth of everything which makes stufff so much more interesting and easier to understand. GOD BLESS YOUU!
@JayJay-gy3pl
2 жыл бұрын
In my university I use other language for studying, but I'm truly happy that I can understand English so I can watch your videos. There is no professors that can explain such difficult information for understanding in that simple way that you do. sorry for my English, but I just want to say thanks to you - the best professor for all ninja nerds and other students !
@sahasmahogha6399
9 ай бұрын
"Obviously there are two different types of sexes right? ...... Hopefully" Lost it there.
@priscancube244
11 ай бұрын
I can't express enough how this channel has saved me❤ The best study channel ever😊❤
@getayeayenew
4 ай бұрын
ninja nerd video is my hobbies for my learning process, thank so much i will support the channel one day when i get money now even i can't support myself properly thanks forever....
@kylemasterman5173
3 жыл бұрын
Absolutely brilliant. I got more from this than my anatomy and physiology lectures at Uni! The depth of info is perfect to understand the why behind the function. Thanks so much!
@crcanassr
28 күн бұрын
In less than an hour I learned so much about how the heart works, Thansk!!
@catherinehegedus8703
5 ай бұрын
1:45 in and I already know this is going to be an outstanding lecture!!! Thank you soooo so much!!!
@damlaarslan2088
2 жыл бұрын
Thank you for this clear explanation!! Very helpful
@theonlyqueensley1838
Жыл бұрын
Ninja nerd you're still saving lives! keep up the good work
@uththaramendis515
3 жыл бұрын
Best teacher for physiology ❤️
@yasminhosam5951
3 жыл бұрын
It really did make sense and it did help. I can't comprehend how you make things so simple and easy to grasp... I guess we med students can never thank you enough for all of this.
@rawanayyash3547
Жыл бұрын
can't believe I finally understood it , this is AMAZING GOD BLESS YOU!!
@TheRedditarianist
2 жыл бұрын
I FINALLY UNDERSTAND FRANK-STARLING PROPERLY!! Thnx buddy!
@sumayyafarhat4305
3 жыл бұрын
Lots of respect and honour for you sir ...i never understood this topic but you did this very well ....my physio is going to rock insha Allah because of you ...lots of respect 😇 and best wishes
@McKenzieVolk
11 ай бұрын
Thank you so much! These videos make these topics digestible and I actually understand them going forward!
@JoeMakesPizza
Жыл бұрын
This covered ~99% of what I need to know on Cardiac Output for my exam. Thank you!
@safaaamehdar579
3 жыл бұрын
You are a very creative and talented team and teacher everything make sense now!!!
@josetrujillo738
2 жыл бұрын
Good morning Ninja Nerds! Hope everyone is thriving and being greatly and deservingly blessed! Shout out Zach, Rob, and Kristen!
@daravissia116
3 жыл бұрын
Best videos/ teacher ever. Thank you for helping me pass my RN degree!
@NinjaNerdOfficial
3 жыл бұрын
Congratulations!
@homosapien682
4 жыл бұрын
Thank u for putting so much effort into each topic. U bring the topic in such a clear and easy way. Loved the details, which hormone through which receptors and Neurotransmitter. May god bless u
@nuhazanuz1897
Жыл бұрын
Your vedios are lifesaving in medschool ..thank you so much for all those effort 👌
@ethiopiagezahagn8324
2 жыл бұрын
You are the best teacher.you teach with lots if passion 👏🙌 I understand much better. Thank you so much for making my life easier during nursing school 🙏🙏🙏
@olgalys87
Жыл бұрын
This video is done very well! Not boring, very clear concepts. I am so lucky to find this channel!!!
@KielTee
3 жыл бұрын
You're honestly the best. I'll graduate because of You!
@mabeldelaluz
4 жыл бұрын
a three hour lecture explained in one hour - AWESOME!
@sakshivithalani7174
4 жыл бұрын
Excellent video..it covers everything of the topic in single board. It is very useful.Thank you so much.
@JEPHRON
2 жыл бұрын
Discovering this channel after school is a heartbreak. But you have done a good job.
@constancebryan578
3 жыл бұрын
Dude. You are my hero right now.
@ruthannfacey7586
3 жыл бұрын
This is the best youtube channel, you are a lifesaver sir.OMG Thank You so much, after reading the textbook I felt confused, and coming to watch your video made me feel sooo much better !!!!!
@monameena6806
3 жыл бұрын
Very helpful to understand physiology of heart 🤘 Tqsm sir
@AjayKumar-ng9cf
3 жыл бұрын
Thanks sir for making these beautiful video. Really very good explanation
@kosargn8124
2 жыл бұрын
As always , amazzzziiiinnnnngggggg😍😍thank you so much ! Seriously I cant belive you covered almost 4 chapters of my reference textbook only in 3-4 videos which totaly didn't take time more than 3 hours ! You make it so much easier for me to understand these all materials ! Your method is awsome 😍😍😍😍 thank you so much please keep it up !! I love you guys 😍😍
@rashmichawla8570
2 жыл бұрын
Your videos work alot for us thankyou ninja nerd 👍
@moyedzl-dn5115
4 жыл бұрын
man you're awesome, watching this video during the quarantine because of covid-19.
@HayamChristine
Жыл бұрын
Great lecture and so simple to understand! Thank you!
@soniajohn2834
4 жыл бұрын
Made sense. You explain things very very clear.
@aadityasachdeva1404
2 жыл бұрын
So nice so helpful made everything clear. Thank you doctor. It will help me to become a good doctor.
@nancesdiary3650
2 жыл бұрын
You Guys are The Reason I'm Loving Learning agaiN!🌸🌿
@Onesimo_Mahlaba
3 жыл бұрын
Zach once again gracefully saving my medical degree🇿🇦♥️
@darshanrai7197
4 жыл бұрын
Unbelievably Clear, thanks.
@ivanbionio
4 жыл бұрын
In high school, I hate medical stuff because it was hard to understand. Now, thanks to you I can appreciate and get fascinated about all the concepts that you explained. Thanks to you I change my mind about medicine. Even that it can be hard to learn it also can be so enjoyable to learn it.
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