Cardiac Cycle | Systole & Diastole | Dr Najeeb Part 1/8

#drnajeeb #medicines #pharmacology #cardiology
Cardiac Cycle | Systole & Diastole | Dr Najeeb Part 1/8
Like this video? Sign up now on our website at www.DrNajeebLe...
to access 800+ Exclusive videos on Basic Medical Sciences & Clinical Medicine. These are premium videos (NOT FROM CZcams). All these videos come with English subtitles & download options. Sign up now! Get Lifetime Access for a one-time payment of $99 ONLY!
Sign up now on our website at members.drnaje...
---------------------------------------------------------------------------------------------------------------------------
Why sign up for premium membership? Here's why!
Membership Features for premium website members.
1. More than 800+ Medical Lectures.
2. Basic Medical Sciences & Clinical Medicine.
3. Mobile-friendly interface with android and iOS apps.
4. English subtitles and new videos every week.
5. Download option for offline video playback.
6. Fanatic customer support and that's 24/7.
7. Fast video playback option to learn faster.
8. Trusted by over 2M+ students in 190 countries.
---------------------------------------------------------------------------------------------------------------------------
(0:00-1:20)
Defining Cardiac Cycle and outlining of mechanical events during the cycle.
(1:23-4:22)
Left Atrial Contraction, Mitral Valve opening, the significance of Passive Filling of Left Ventricle.
(4:24-7:39)
The phase of Atrial Contraction: 'a' wave of Lt. Atrial Contraction, successful transfer of pressure to Left Ventricle through the opened Mitral Valve.
(7:40-9:40)
The phase of Atrial Relaxation and of Onset of Ventricular Contraction: Aortic Valve remaining closed, Intraventricular Pressure exceeding Aortic Pressure.
---------------------------------------------------------------------------------------------------------------------------
Join this channel to get access to perks:
Sign up now on our website at members.drnaje...
/ @doctornajeeb
Follow us on Facebook :- / drnajeeb
Follow us on Instagram :- / drnajeeblectures

[@DoctorNajeeb]

This is a teaser video. Watch the complete lecture in member's area at www.DrNajeebLectures.com. Access over 800+ videos on Basic Medical Sciences & Clinical Medicine. New videos every week with download option.
────────────────
MEMBERSHIP FEATURES
────────────────
► 800+ Medical Lectures.
► Basic Medical Sciences.
► Clinical Medicine.
► New videos every week in HD.
► Download videos for offline access.
► Fast video playback (0.5x - 2x)
► Watch videos on any device.
► Fanatic customer support.
► Trusted by 1 million students.
Learn more at www.DrNajeebLectures.com/

[@olb852]

why is it that I can only find excellent teachers like yourself on youtube? why can't I have you in my university. ):

[@perfusionwithkanishka7378]

It's crazy for me...I'm gonna crazy seriously. ..this.. cardiac cycle we take 1 to 2 hr to understand it completely but. ...it occurs 80 times in a min. ..in our heart. ..seriously. ..what an ..creation if God. ..brilliant

[@aforalive]

Thanks a lot Sir! Your videos are very helpful! I wish all the proffessors were like you!

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.

[@mohammaddiab5922]

Dr.Najeeb you are Genius , Thank you so much :)
شكراً لك دكتور استمر ....

[@hazedoran1339]

I actually learnt something today... thank you

[@DoctorNajeeb]

You are welcome. :)

[@cliny97]

thank you very much sir. your style of teaching can be understood by even non medicos also. Thanks for your simplified teaching pattern.

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@doctan2000]

Great.. clear as crystal.. but tell me one thing.. did Mr. Hidayatullah attend the next class... ?

[@skipat186]

this dude is awesome. super helpful!

[@DoctorNajeeb]

Glad it was helpful. Stay blessed. :)

[@srayala73]

Thank you Dr. Najeeb! I appreciate the time you took to create your video's. Your Lecture has helped to give me a better grasp on the cycle of the heart! :) Thank you!

[@shubhamrajput8294]

Omg i am watching it 11 years later .

[@BonnieCarpe]

Thank you so much - your accent is difficult to follow so I must listen more carefully and play your videos over and over so it is really ingrained in my memory. Thanks!!!

[@TheSachbaby]

Thank you and may God bless you.

[@DoctorNajeeb]

You are welcome. :) God bless you too.

[@mohawow]

Thanks for devoting your time making this Video.

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@ishac.5167]

Thank you so much for the lecture sir! Made the concept very clear

[@khodim]

Brother mashallah very impressive with this job god inshallah will give the rewards keep on helping people like this you will get hug sawab

[@fridavazquez7643]

Thank you so much, your classes are awesome.
You helped me a lot for my exam. :))

[@3aazez1]

thank you Dr I have learn very much from you .

[@vasantrajy201]

Mee too

[@daxapatel4970]

Thank you so much sir for the lecture. It is really very helpful 😊😊😊

[@raulsora6165]

Dr. Najeeb is a class act.

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@rickyzabin115]

i wish there is a copy of " dr.najeeb" in every collage, he has an amazing way to deliver the information without " Brain Aches".

[@shyamseela3214]

Thank you so much Sir. excellent explanation.

[@dr.abhatti3521]

Amazing lectures it clear the everything

[@adelelim3043]

explanation is really good! thank your Dr. Najeeb

[@DoctorNajeeb]

You are welcome. :)

[@daniellestoffer5175]

fabulous!! better than how the chapter explained it!! (and my professor!) THANK YOU!

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@kushalyogeshchanra]

Thanks a lot professor for your kind explanation..nice video...

[@user-us2zj5lj5t]

شكرا يا دكتور.😊

[@aman18april]

simply the BEST :)
wish i had seen them few yrss before,u hav enlightened :))
THANKU BOSS !!

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@najatlovesmovies]

thank you very much .

[@saransundar6337]

THANK U SO MUCH SIR ...... ITS REALLY MIND BLOWING ....:) MAY GOD BLESS U DOC :)

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@hardeep1386]

thanks a lot Sir, Its really good explanation :)

[@DoctorNajeeb]

Glad you liked it! Stay blessed. :)

[@emaddighriri8824]

the explanation so clear ... thanks

[@khodim]

mashallah dr sahab you r the best

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@metallicaviva]

MAshallah you have been my Rockstar.....since day one of Medskool...:)

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always.

[@Kharkivskyi]

Dr.Najeeb, you're great!!!
Upload more videos on CZcams please!

[@OJASVIVYAS]

thanks a lot sir....you make things so easy and crystal clear....allah hafis

[@ariefwibowo1283]

Thank you dr. Najeeb

[@user-ug7gd7re2y]

the best explanation!!! I enjoy by watching your lectures. Thank you so much, Sir. I do hope that will be more lectures!!!

[@markadgajanan9036]

thank you so much.,... Sonu markad

[@KeebasLife]

Excellent video! Could someone please tell me if this is considered Anatomy and Physiology I or II? Thanks

[@mennahaitham562]

I love youuu wish I knew you before 😫💜💜💜💜

[@giiruvlogs8549]

Amazing Sir
Im your Big Fan Sir ❤

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@sasa4yuna]

Thank you so so so much Dr Najeeb!!! I wish you could teach me all the modules I have to study even organic chem and biochem lol

[@janemariereales7373]

thanks much. from Philippines:)

[@shanu67861]

excellent work !!!!! sir ..... u r the best

[@saidevotee9551]

Awesome explanation!! Thank u sir

[@unknownpatel3183]

Thank you very much sir....

[@pradeepraj4954]

Thank u so much...... Sir Dr.Najeeb

[@DoctorNajeeb]

You are welcome. Stay blessed. :)

[@aryana3084]

bless this video

[@hadeeral-rowily1859]

very useful 💕
thanks

[@zareenfatima9363]

Thank you Dr for this video

[@DoctorNajeeb]

You are welcome. :)

[@bayareamacaddict]

this is gr8

[@gracebaskar8195]

Fantastic explanation Sir...

[@DoctorNajeeb]

Hope it cleared your concepts. Stay blessed ❤️

[@gracebaskar8195]

Sure Sir. Thank you so much Sir.

[@Emilistic]

Thank youuu! I enjoyed the cute little accent. lmao.

[@arreat123]

DR. NAJEEB IS A BOSS.

[@Guidemaster11B]

The Master!!

[@DoctorNajeeb]

💖💖

[@Shreefilmsandproductions]

I just understood cardiac cycle.

[@both196]

is the "a" wave the same as "P" wave on ECG ?

[@dr.vibhutimandawariya1216]

Amazing sir❤️

[@DoctorNajeeb]

Thanks! :)

[@qasimfarooq6235]

Good lecture

[@jzawahri]

Excellent teacher! really singular.

[@nightwalker077]

bless you sir

[@Stonefalconetti]

Wow that comment of mine was so long ago....... So many things have changed since then...🥴😅

[@sheetaldangi1502]

U r best sir

[@someonefarted1234]

This is very helpful!
Thankyou sir :)

[@DoctorNajeeb]

You are welcome. :)

[@Masalamuffin]

thanks a lot :)

[@teebajasim6234]

Best dactor ever

[@beautyandfashion5016]

You are Really Good Teacher. May Allah Bless You Sir. Please upload a video about Heart Failure with all its pathophysiology please i need it Badly. if this video is already present there then please send me link. Please

[@PhantomaticJack]

THANK YOU MISTER DOCTOR NAJEEB SIR YOU LAD

[@amnasharaf3481]

thaanx

[@shatru55]

thanks sir for help the students...

[@zeenatkhan2061]

Please release more videos

[@DoctorNajeeb]

Please visit our video library and view all the available lectures recorded by Dr.Najeeb lectures using the link below
members.drnajeeblectures.com/#!/video-library

[@MagicalBlingBling93]

this Dr is amazing!!

[@0khush9]

i know this is late but this considered physio 1 i believe:)

[@user-us2zj5lj5t]

شكرا يا دكتور.

[@aakashpatel8657]

thanks sir ,,, ur method is helpfule

[@medtechno1]

doctor can u make a vedio about Cardiac arrhythmia??

[@hafizrustam8422]

Thank u sir

[@DoctorNajeeb]

Thank you for your love and support. :) May you be blessed with knowledge, prosperity, love and happiness, always. We wish you success and happiness in every walk of life and good luck in your future endeavors. Regards, Dr. Najeeb Team

[@kushagrapandey7449]

Thanks sir

[@shakilmahmud7972]

Rocking work

[@AHMEDSAVANI]

common sense as it describing it's function how it's work basically it is physiology

[@Highsoul2023]

thank you soooo much .. you're the best

[@AdityaSingh-kt1sz]

Sir bhut acha phadhate h

[@srivanireddy5196]

Sir please can u upload the cns pharmacology and cvs pharmacology also ....

[@DrThushi]

thank you very much proff,

[@mahrojjahan5502]

Thank you so much sir, superb

[@juhijasmine2781]

love you doctor

[@FeliciaAdedotun]

thanks

[@zeeshanshaik1761]

awesome....sir

[@ramysuper1]

it is very useful but hard

[@netalie1993]

try the channel of professor Kevin Ahern. His videos are so helpful.

[@ramysuper1]

it's very usefull but hard

[@azizakiran6150]

great

[@mmnaykodi7274]

tq sir

[@DrFaisalTalks]

Best best best lecture. but Too much slow :(

[@thebadboy5161]

Rahul

[@medicsteele]

Excellent ++++

[@aamit10]

SIR u look more cool in an orange t-shirt.

[@Tintinthepomeranian]

not so good itz time consuming

[@Thesonkeleck]

oh, Its hard to hear u say clearly TT