CARDIAC PHYSIOLOGY; PART 2 by Professor Fink.wmv

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Күн бұрын

In Part 2 of Cardiac Physiology, Professor Fink reviews Myocardial Infarction, Automaticity of the Heart, pacemaker potential, the Plateau Phase of the Cardiac Action Potentials, and the Electrical Refractory Period of the Heart.
Check-out professor fink's web-site or additional resources in Biology, Anatomy, Physiology & Pharmacology: www.professorfink.com
Down-loadable e-books of the Lecture Outlines by Professor Fink (as well as "hard copy" versions) can be purchased from the WLAC Bookstore at: onlinestore.wlac.edu/fink.asp

Пікірлер: 47

@NewYorkGirl-pd6mn 10 жыл бұрын

I'm a second year medical student and I always resort to your lectures to geta full grasp on the topic. Actually while watching this, I tweeted how inspiring your passion and enthusiasm is and how I seldom find that attribute among the educators at my institution. Professor Fink, thank you from the bottom of my heart. You are a savior to many! Warmest Regards from the United Arab Emirates (i.e Dubai!)

@Iusedtobeacat93 10 жыл бұрын

I wish our professors were as engaging and clear as this. Thanks for sharing it does make my life much easier. A helpless MBBS student

@alijohn9560 Жыл бұрын

Although he's saying that these lectures are missing parts for MBBS students but it's really informative

@clairema2914 11 жыл бұрын

I really wanna drive all the way to smc and listen ur class and see u in person.u r one of kind who deserve all the respect and blessing.helping people but don't wanna any return.i wish u best.

@little1intheuk 11 жыл бұрын

I could not have said it better myself. I have also been reduced to tears when watching his videos because I FINALLY understand. God bless Professor Fink x

@skomura 11 жыл бұрын

I especially appreciate the reminder of why we need to know what we are learning thoroughly in order to become better healthcare professionals. I also wanted to thank you for helping me to get A on my AP Bio I last semester. Without your videos, it was impossible. Please know that you have changed my life.

@markyounger1240 8 жыл бұрын

Very good lecture. One thing he should add to the explanation of the plateau of the cardiac action potential. There is an important functional reason for the plateau. If the heart only contracted for a few milliseconds, the heart could not eject blood into the aortic root. A sustained action potential and hence the sustained contraction allows the heart to eject long enough to function as a pump. This aspect was not mentioned. Great lecture though!

@mewyawww926 2 жыл бұрын

This never get old. Still the best.💪💪💪💪💪

@professorfink 11 жыл бұрын

Thank you for your kind words. I wish you much Success! -- professor fink

@saskenn 11 жыл бұрын

I wish I would have found you sooner!!! You make this so much more interesting and easier to learn! Why can't more professors be like you? Thanks so much for your knowledge and sharing with us!

@WildlifeTshirts 10 жыл бұрын

Pressor Fink is my favorite. I'm studying physiology, its good to hear the lecture more then once & from different professors.

@ull893 11 жыл бұрын

Most of the time, I dont sign in, so I dont get to click the thumbs up ! But after watching this episode, it really brought tears to my eyes. Just because of the sincerity and dedication, enthusiasm and precision with you teach. Your knowledge is so broad and deep, yet to try to share it with the students in the most simple and effective way. Not many teachers are there like you. Just that makes you special. Wish you a very Happy New Year with lots of fun, good health and fortune !

@dr.h7663 3 жыл бұрын

Thank you sir. You're way of teaching, making complex topics to simple along with clear diagrams , amazing. I wish i will be your one of the student. All your students are luckiest one🙂

@elizabethpizarro856 9 жыл бұрын

The Best !!! Thanks Professor Fink !!!!

@Ab0yfrompahad 3 жыл бұрын

You are my hero, thanks for your knowledge

@127Claumc 10 жыл бұрын

You are the best. Thank you!

@langitg 8 жыл бұрын

Professor Thank you so much for the lectures. Very informative and very helpful. How can i acquire so of your outlines notes and manuals? I tried the link on this you tube page but it seems to purchase the hard bound copy and not the e-book downlable version. I would be interested in the downloadable version. Thanks!

@professorfink 11 жыл бұрын

Lecture Outlines by Professor Fink can be purchased from the WLAC Bookstore on-line. The LINK is posted at the bottom of the Video DESCRIPTION above.

@bhargavvaghasiya5874 4 жыл бұрын

Thank you sir! So sleeping to a left side is important for our body?

@yuniaguirre 11 жыл бұрын

You are very much appreciated !!!

@bless1012 11 жыл бұрын

Thank you, professor Fink, you are truly a great teacher. I respect you from the bottom of my heart.

@nadiabendezu 9 жыл бұрын

you're amazing...thankss!!

@HBQ77 8 жыл бұрын

Thank u prof. you have no idea how you saved my future lol..

@Queen1430 10 жыл бұрын

=( I wish I have teacher like you in my country . I really enjoyed watching you. you are great =)

@climbingthestairs1 11 жыл бұрын

A sincere deep thank u!!!

@professorfink 11 жыл бұрын

Thank You, Yoon! Best Wishes, -- professor fink

@majid8065 5 жыл бұрын

thank you professor fink

@elinaabayev 9 жыл бұрын

Thanks!!!

@noorm6874 11 жыл бұрын

thank you very much

@wagdysasi6357 8 жыл бұрын

amazing

@yasirabozaid7105 10 жыл бұрын

thanks alot you are very smart

@wassimabdou7649 5 жыл бұрын

thank you

@alikashour6373 3 жыл бұрын

Thank you professor,but a simple question about the sympathetic nervous system effect on the heart,norepinephrin makes more calcium enters the cell and when more calcium enters the cell that generates more action potential right?I mean when more calcium enters we generate more and faster action potentials,right?

@329joker 8 жыл бұрын

great

@mopmarongrith6455 6 жыл бұрын

What the name of the books are you using professor?

@dumahm9043 Жыл бұрын

Creatine phosphokinase -CPK (In case it is difficult to hear )

@bernardk3747 2 жыл бұрын

Hey Prof, Why CPK and not Troponin?; Great lectures by the way.

@professorfink 2 жыл бұрын

While I did not discuss Troponin in this lecture, you are quite right: BOTH CPK AND Troponin are normally measured.

@saniyasahasrabudhe4511 10 жыл бұрын

Wats difference between 200 beats /min that u calculated and 72 beats per minute which is an average pulse rate

@joselesanroman 9 жыл бұрын

saniya sahasrabudhe From my understanding, he said 200 beats/min is the theoretical maximum nº of beats per minute. When at rest, on average-as you said-is about 72 bpm. So when you exercise, you can go over 100 bpm and, depending on intensity, close to 200 bpm.

@10mincityambience15 Жыл бұрын

But why Ca2+ flows inside the heart muscle? why specifically Ca2+?

@professorfink Жыл бұрын

There are specific voltage-gated Ca+2 Channels that open when voltage becomes positive inside heart cells.

@bernardk3747 2 жыл бұрын

Hey Prof, What are the other 4 drugs?

@professorfink 2 жыл бұрын

I assume you are asking about the medications commonly given to patients who have had a coronary thrombosis. Commonly, the patient would be given heparin, TPA, a Beta-Blocker, possibly lidocaine, perhaps a diuretic, and Colace (docusate).

@bernardk3747 2 жыл бұрын

@@professorfink Hi Prof, Greetings from Australia. Thankyou so much for replying; I didn't actually expect a reply from yourself, but thought one of your grad students or the like may reply. Your lectures are amazing; comprehensive, no fluff, and great style in delivery. I recommend them to every student that comes through our hospital. From these lectures I think nurses are trained at a much higher level in the USA than Australia. Thanks again for putting them online, they have improved my practice and are intrinsically interesting of themselves.

@saniyasahasrabudhe4511 10 жыл бұрын

Wats difference between 200 beats /min that u calculated and 72 beats per minute which is an average pulse rate

@muhamedalkhegani1044 6 жыл бұрын

saniya sahasrabudhe 200 beat/min without pacemaker cells 60-100 beat/min under control of pacemaker cells