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Autonomic innervation of the heart

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This video tutorial briefly covers the sympathetic and parasympathetic role on heart innervation. It focuses on the following:
- Sympathetic neurotransmitters (epinephrine and nor-epinephrine) and receptors (adrenergic).
- Parasympathetic neurotransmitters (acetylcholine) and receptors (muscarinic).

Опубликовано:

28 авг 2024

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Комментарии : 37

@amark4775 8 месяцев назад

The quality of your videos and explanations are absolutely sublime. Thank you so much for the efforts you put into all of your videos !!!

@TheNotedAnatomist 8 месяцев назад

Glad you like them!

@surbhiraut4641 6 лет назад

Thnx a lot.. I was going mad as i have my exams day after tomorrow.. You're a life saver🙌

@malazmahmoud7895 2 месяца назад

That is an amazing explanation, thank you so much

@TheNotedAnatomist 2 месяца назад

You're very welcome!☺️

@tailorforeman7082 3 года назад

we're doing cardio which you don't have a lot of videos for so here I am rewatching this video just to get my TNA fix :)

@TheNotedAnatomist 3 года назад

You know you are right ... i have a number of heart videos that are 90% to completion and i need to just post them. I will do that soon. Thanks as always Tailor.

@Aanneeyyl 2 месяца назад

Thank you so much, it's amazing 🌹

@TheNotedAnatomist 2 месяца назад

You're welcome 😊

@SaraRuss-gb8sg 4 года назад

Omgggggggg I’ve been looking for a video for hours Thankyou so much !!!!!

@valcheung5747 2 года назад

Thank you very much, Dr. Morton!!!

@DrArjunKataria 8 лет назад

You should show the proper length of pre amd post ganglionic neurons like In sympathetic nervous system the pre ganglionic neuron is shorter than post ganglionic neuron and vise versa.. By the way all over great and simple work.👍

@KHANMOHAMMADNAZMUL 4 года назад

সহজ বাংলায় ও প্রানবন্ত উপস্থাপনার মাধ্যমে হার্টের নার্ভ সাপ্লাই সম্পর্কে ডিটেইলস জানতে,ক্লিকঃ ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-NRvrQXTlpUk.html বি.দ্রঃচ্যানেলটি একদমই নতুন।নিয়মিত লেকচার পেতে,সাবস্ক্রাইব করে বেল আইকনটি বাজিয়ে দিন!

@ashfaqahmadofficial1257 2 года назад

Thank you sir. You just removes all my questions thank you so much sir

@fireandce 7 лет назад

You are the bomb!! Beautiful summary!

@rawanghanem1607 3 года назад

شكرا. 🌼🙏🙏 thanks a lot

@ruggerogabbrielli6831 2 года назад

Thank you! Could in theory a sympathetic fiber be activated through ephaptic coupling with (and by) a parasympathetic fiber that for some reason happened to have been moved close to it?

@plickaplicka7 6 лет назад

I don't think parasympathetic innervation of the heart results in a decrease in contractility or conduction velocity. According to the Oxford handbook of medical sciences (p. 421 of 2nd edition) it has no appreciable effect on contractility.