SA node & AV node (heart anatomy)

The muscle of the heart contracts regularly in a co-ordinated manner, and it must for the heart to pump blood effectively. The cells of the sinoatrial node and atrioventricular node, plus some other special cells, are integral to this happening. Let's look at the anatomy of the conducting system of the heart.
Music:
Wake Up Call by Gregory David
www.epidemicsound.com/track/c...

[@salsabilkartani4802]

Our Prophet Muhammad said teacher is ur spiritual father and a teacher like u is ablessing for me in my medical exams from ALLAH love you sir may ALLAH bless u with every blessing in this world

[@kintsugi2262]

i love him .. hez my favorite teacher.. if only he were my med school teacher, not only for anatomy but for all others too 😭❤

[@kingdomofmoviez5362]

Sam, would you please make embryology videos too? That would be amazingggg. You helpes us out in anatomy so much, and it would be great to have you make embryology clearer. Great videos, alwaus top notch.

[@Erickvazquezc]

agreeee

[@eyelidman09]

The timing of this couldn’t be better, Sam. Thanks for your continued clear and concise decrypting of anatomical and physiological principles. 🙏🦴🫀🫁🧠🦴💪👣🦵🦶🙏 2021.🇬🇧

[@user-jk8kr2sq4x]

i really admire your passion towards the anatomy.
thanks for illustrating this subject in such an intriguing way !

[@albertopinna4528]

What a big and generous heart you have, Dr. Sam! God bless you

[@teablackburn895]

You are my all time favorite professors! After watching your lessons I feel so much smarter. Thank you 🙏 🙏

[@RekhaDevi-rx4vv]

Such a lucid explanation ! Thanks from India

[@minaliskiemelia2248]

I have an exam coming about Cardiovascular system and this video could not have been uploaded in a more perfect time than this! Thank you so much sir. Really appreciated ^^

[@mia281990]

Please make more videos! you caught my attention till the end and I am very happy that I found you explaining this.

[@benjaminrosales1154]

THE LORD IS SUCH AN AWESOME ENGINEER!

[@Erickvazquezc]

has some flaws here and there

[@Thegoodchanelsonly]

I want an embryology series too , you are differently an amazing embryologist ……. Nervous system physiology too please

[@taqwa9650]

Thank you. Your explanation is just amazing !

[@martinalonso750]

Brilliant !! Thanks a lot for the effort Sam !

[@225rip]

Many great points! Thanks great video as always.

[@sadiyaaijaz581]

Only saviour during my Med school , Keep doing the great work 🌻

[@CARRJ142]

Another great video.

[@caylinmcfarlane1247]

This was amazing!

[@reiley1003]

i really enjoyed this video

[@MedicalLecturesMnemonics]

amazing explaination sir g

[@tanyamudkavi7959]

Fantastic ❤

[@alsharabyalsharaby1483]

Hi, Dr
I'm always waiting for you to download anatomy video,
Thanks for your effort,
I have been requested that to talk about appendix, i hope you do that soon, Thank you very much

[@deemc7756]

Thank you

[@amanuelj2113]

Thank you sir.

[@anshraamjad9324]

Thankyou truly..

[@225rip]

Please do a part 2 on how the vagus nerve ties in with sympathetic and parasympathetic modes. Thanks

[@alignstudio]

Thanks for these Videos Sam. May I know where I can buy these anatomical models you use in these videos.
Thanks!

[@e.m.g3]

You're pretty much right abt that part of the *soul* .. We have this explained in Islam..
Thanks for the amazing video tho 🙌

[@saniam3503]

You make medicine so much easier!! I've like the biggest crush on you xx

[@stianajohn2195]

Thanks sir

[@user-yj6nb2xl3g]

BEAUTIFUL♥️❤️☕

[@DGDeme]

Could you please make an episode on palpitations and everything that triggers them, thank you

[@enigma1000]

Very interesting. But what happened to the frog?

[@zubairahmed9334]

sir can u plz talk about conjoint tendon hesselbach triangle

[@timothywheeler671]

cute model (of the heart)
:)

[@guytelfer1353]

What's the osmotic pressure in the corpus cavernosum or any corpusule when the afferent or efferent flow is restricted? Excreting, cells(a collective of cells) expanding and contracting, stationary or mobile. The vessels surrounding alveoli expanding and contract according to the material in the alveoli leading to the respiratory, regulation in diffusion, possible the pericardium has afferent and efferent pathway making it a vessel(barrier).

[@sekhmet1379]

The SA and AV node of the heart is conducted by specialised cardiac cells not by nerves.

[@loveimmelalas6328]

❤️

[@sakthishanmugavel1503]

🎉

[@timothywheeler671]

to me, the soul is important but it's a spiritual experience

[@Thegoodchanelsonly]

16:41 😂 I want a vlogs channel

[@aliahmedqasim9324]

Man do the muscles of soft palate

[@xanamata5386]

we probably each one of us is , as old , as life is .

[@uniquelyme5408]

Sinus as in nasal??

[@timothywheeler671]

to me life-- (soul) is an inheritance given from your father

[@shajipk8676]

Medicine man!!!

[@miavos3610]

Have you had the covid jab? 🤔

[@taqwa9650]

Our LORD says in Nobel Quran that the sole is blowen in to the childe in the womb in four month by an angle. That is when life starts.❤