You have NO idea how much this has helped clear up a really bad lecture. Thank you.

@yummyyummy-i7l

6 жыл бұрын

I feel you!!

Thank you so much, Susanna! You have no idea how helpful this video was.

Extremely well explained and covered the most important aspects!

@susannaheinze

7 жыл бұрын

Thank you for taking the time to leave this encouraging comment.

Subscribed! I’ve been watching a bunch of these to prepare for the HESI I never realized how much of a visual learner I am until I started studying your video over the past 5 days

@kikie9234

2 жыл бұрын

how did you do?

Your videos are lifesavers. THANK YOU!

These videos are amazing. Thank you for sharing them.

u explained everything so clearly with no gaps. my millionth video

Very nicely explained! Great voice, great handwriting and great graphics!

Excellent, I have no words to appreciate your way of explaining the conduction system of heart I wish you success in your mission thanks 10,/12/2019

You are really good explaining! Thanks for the video!

Brilliant and so helpful. Thank you!

Thank you so much 💗💗 What a great explanation ! It helped me a lot

Thank you for sharing your time and teaching talent!

@susannaheinze

7 жыл бұрын

Thank you for taking the time to leave such an encouraging comment!

You are a savior! Thank you so much for this! And all your videos are so great!

Fantastic summary of the conduction system!!!

amazing , very clear , and easy to understand , Thank you.

Thank you soooo much, I understand know I was lost in class. Great video you explain everything great and slow. :)

Another excellent video. Thanks for sharing!

Tq you so much for your teaching and also very helpful

Very helpful! Thank you!

So explanatory..... thank you so much

thanks for your competent explanation, how helpful!!!

super video lecture , my all confusion are clear. thank you so much

I give thanks anlot to Susanne,may God give you rewards.Amen

very very helpful! in very plain language!

Do you know why parasympathetic action potentials rarely reach my heart? Because what happens in vagus, stays in vagus. Have a good day

@theviper3581

5 жыл бұрын

Mustamaggara 😂😂😭

@jennym732

5 жыл бұрын

hahaha

@isabella1207

4 жыл бұрын

hahaha

I've been looking for this. Thank you so much 😘

Excellent Presentation.......Many Thanks ....Prof.Anand

your video helps me to understand conduction system easily . thank you so much . sushanta.

Well explained, thank you so much 😊

thank you for the great effort

Great explanation!! Thanks so much :)

thanks. Made it nice and clear for me. Radiography exams soon so some Cardiovascular revision was called for :)

Thanks to you.. Your video is helping me alot

Thank you so much, you’re so smart.

Thank you very much !!!

Thanku so much ma'am, I m a first year Mbbs student, and this is very Helpful

awesome!! thank you.

Well explained.thank you

Great video!!!

Very helpful. Thank you

Awesome video Thank you!

thank you.....................esp.for that bit physiology part

Loved it!

excellent!!! thank you!!

thanks a lot I've understand it better now.

I am going to have a test today thanks for the help

Bump Bump Bump Bump Bump Bump Bump Bump Really Ver Usefull Ma'am Thank U So Much....

Thank you very much, now I understand better for that

Enjoyed that, thank you, 😊

nice video love the heart

I understood it all just because of u ! Thank u very much!

Thank you.

Best video ever thank you:-D

love your videos...im studying for a diploma re naturopathic nutrition and 1st year is biomedicine and learning body systems...overwhelming but these videos really help..thank you!

This was a fantastic video!! Thanks for making it :) Still trying to wrap my head around the T wave wave.. Why is the "bump" positive, and not negative, if this is a repolarization event?

Thank you I appreciate you very much

Thank you so much 🙏🤗🌹

Brilliant she knows her stuff x

Well explained❤

You are saving life 💖💖💖

thank you very much your pronunciation is very nice

Wow this lady is not only very knowledgeable butt also an Artisté too

excellent n superb video

Nice Designs and Handwriting. Beautiful voice

Nyc teaching experience

life saver thanks

I want to say thank you if you still there make more videos plz 🙏

You are a blessing

one word im grateful

@susannaheinze

7 жыл бұрын

Thank you for taking the time to leave this nice comment!

Best explained thnQ mam 💝💗

Thanks.

Excellent

By the way-u have a beautiful voice ;)

I think you find your calling. Nice work! Because of my recent (2016) AFIB diagnosis and two catheter ablations, I am studying the heart to have a better conversation with my EP[Electrophysiologists]. He's going to love my youtube knowledge or maybe not.

@susannaheinze

7 жыл бұрын

Good for you to study up on your condition. I definitely recommend that patients are very proactive with their physicians in discussing treatments and side effects. I hope you have a trusted friend or relative to bring with you to appointments. I think that really helps keep the conversation stay on track. Lastly, and perhaps you are already doing this, but I suggest you make a list of topics you want to discuss with your doctor during your appointments.

@ChrisBurnsATL

7 жыл бұрын

Good idea. Thank you.

Hi, I've read that athletes have a slower resting heart rate, maybe 45-50bpm. So is possible to "train" the SA node to beat slower with regular exercise?

AMAZINGGGGGG!!!!!

thank you so much, you are amazing

@susannaheinze

7 жыл бұрын

Reem An Thank you for the very encouraging comment!

Do you have these for down load or printing?

In sympathetic nerve supply to SA node I think it might be T1 to T4

Vry vry intrsting lec excelnt😃😃

Does AV Valve open in disstole phase? Thanks 🙏

awesome

so helpful, a video

Amazing dear 😘

Thank you

@susannaheinze

7 жыл бұрын

you are very welcome!

@susannaheinze I am struggling with understanding this, I am aware that when the heart is re polarizing by K+ GOING INSIDE THE CELL which makes it become negative, but in your video you are saying that when K+ GOING OUT OF THE CELL becomes more negative after repolarizing that leads to hyperpolarization. So how is it that when K+ leaves it becomes more negative? Since we know that K+ coming inside the cell is what brings down the threshold to a more negative state. Please can you explain, I am so confused.

Thanks I was lost for a minute.

Watching in lockdown ❤️💞💕💞💕

Very nice drawing and explanation, but WPW (Wolff-Parkinson-White) syndrome is not 'autorythmic atria', it is an antegradely (and often also retrogradely) conducting accessory pathway bypassing the normal AV-conduction via the AV-node, leading to preexitation of the ventricle its connected to. In other words, it's an extra connection between the atria and the ventricle next to the AV-node. This pathway is responsible for orthodromic circusmovement tachycardias and if conduction over this pathway is so called malignant (very fast) it can lead to ventricle fibrillation if the patient has atrial fibrillation. Other than that, a very informative presentation.

Thank you~ ^_^

wooow !! so damn useful !!! thankyou so much ♥

How does the SA node generate the initial impulse?

@Drfascinator

5 жыл бұрын

same like the nerve impulse

nice

tq nice

Thñku mam 😊

Here is the link to some of my notes: drive.google.com/open?id=0B1opKPCEPfC_YjlrZ01qYkNLMlU The conduction system notes are pages 168174-. Enjoy!

@raepearlcanizares1152

6 жыл бұрын

You are one of the most succinct and systematic teachers I have heard.

perfect explanation..

amizing

@susannaheinze

7 жыл бұрын

Fazal Hakim thank you for your kind comment! what other videos would you be interested in having me make?

@fazalhakim1231

7 жыл бұрын

welcome welcom actualy i search alote of videos i m confuse by it to much when i watch it just remove my confusion thank you so mach...........for your kind response

👏