Sympathetic and parasympathetic nervous system

[@sivsankar4286]

when knowledge becomes wisdom.,a lecture becomes simple and complete.. thank you sir

[@valorijacobs2716]

I love your video teachings! Best I have found related to medicine. If I keep watching I could become a Dr. I just started watching over the past week and related to Coronavirus and I must have watched at least 25-30 of your videos. Never boring, very informative and well communicated!

[@Laviniabree7]

Thank you professor Campbell. This was the best explanation I have found. So helpful.

[@KingKing-zs3rw]

Thank uuu sooo much Sir, Soo simple way of teaching

[@olabiyiemmanuel1465]

Emily B I am about to start my medical class on April and I do not understand some of the medical words of Dr Campel

[@robertcharles5608]

@@olabiyiemmanuel1465 I will help you😂

[@user-wj4jm8ie1o]

I love you teaching thanks for the clear explanation

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Dr. Campbell you are the best, thank you for all your explanations !!!

[@doniwise6196]

Genius. Love the way you explain and make everything logical.

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So clear and easy for me to understand. Thank you Dr Campbell.

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I just love your explanations in all the systems have been checking of yours kudos!!

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You're indeed a great professor. thank you for the clear explanation

[@koshurutuber]

I love the way you explain....A big thank u sir..

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Thank you Dr.Campbell. You explained so well.

[@lifepsychologywithjamesbra5199]

I really appreciate the way you explain things. Thank you for making this video, it excellent!

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I like your way of explaining, surely slowly, that helps to understand and take notes in one play of the video, and play again two times to master the subject Well constructed, well chained ideas ❤

[@hannah4538]

I got to know about your teachings just fews days ago and I am already addicted! I wish I knew you earlier 😢. You are just a legend ❤

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Your are such a great lecturer Dr Campbell !!

[@shabnumrashid5240]

best videos on youtube so far well explained

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This is the most helpful video ever. Thank you

[@vishali7948]

This is brilliant. Thank-you.

[@matsikoyahaya2185]

Woow. It's a great explanation for sure. Thanks Dr John

[@RajKaur-mi5uo]

Thanks, Professor Campbell. very very helpful and understanding one video. Very helpful. Thanks again

[@lucasewens9999]

another good video Dr Campbell.Cheers

[@user-wj4jm8ie1o]

You contribute a lot in my anatomy paper please stay long Dr John Campbell

[@Highsoul2023]

We are designed to survive! I don't know why I keep think about that ... thank you dr it was helpful ..

[@madhurirupert8463]

wonderful,loved it.thank you sir

[@geejay6574]

awesome videos! Thank you from Canada

[@julieholt813]

Thank you so much! You explain things so well I understand so much more because of you!!

[@doriskuwema4140]

Dr you explain things so well, thank you for your knowledge you are giving as.

[@shewangizawgebrekidan4252]

Thank you very much,Professor Campbell.

[@lutfunnahar2180]

very clear explanation,thank you so much professor.

[@KURDinEXILE]

Brilliant as usual!

[@shashimoghe3920]

Respected dr Campbell sir another value information on sympathetic and parasympathetic nervous system great 23/01/2020

[@tonym6920]

Excellent, thank you from the US.

[@arezohotak2473]

you are the best and thank you sir !!!

[@hewie2u]

Incredibly fantastic information .

[@MunyaradziMtangadura-mn2cm]

You're the best. You never disappoint

[@roland.j.ruttledge]

Fantastic presentation, as ever, many thanks.

[@albertobotero7595]

Thank you very much. Very clear accessible explanation

[@MslovepeaceISLAM]

Love how on a primitive level he is explaining it..😂👍🏻 “chased by a rival tribe”... today it would be a chase by overwork and boss..great lecture

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amazing teacher. thanks

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Just discovered ur channel. Instantly subbed...love it! Thank you!🙏🏻

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The best teacher ever *****

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The best explanation ever 👏👌🙌👍

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Thanks For your clear videos and Cont

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The best to the point explanation. Thanks

[@moraddalloul27]

thank you so much very useful simple lecture

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Great presentation, congratulation!

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Just subscribed, trainee NHS nurse, so grateful for this resource

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Such an amazing lecture!

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Thank you so much for this brilliant lectures, you just cleared my confusion.

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U r an amazing teacher!! 🙏

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Thank you professor Campbell! I must say that your lecture is profoundly excellent ! It explains simple and uncluttered. It is easy to follow and understand ; surely this is the best lecture I have come across so far I do learn well from the way you organize the lesson and explain each organ and and how they are affected by each of the two systems Thank you I subscribed

[@mettyruth155]

Be blessed prof,I do like n appreciate your lectures from cardiorespiratory all through nervous systems.May Jehovah God YAHWE sustain u

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thank u sir 4 ur tremendous explanations

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Great lecture sir . Thankyu so much !!

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Thank you professor,i really understand your explanation sir

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Amazing! Thanks a lot.

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Excellent!!!!!! If i had a lecturer like you i would be a Professor

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😢I wished u were my teacher back when I was in school ...great teaching👍

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That's the best. Dr Campbell

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fond of your explanations sir..

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Thank you Sir, you are awesome

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Hii sir.... Your classes are too good and very helpful... Thank you sir

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wow, amazing!!

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I just love Dr John❤❤❤❤❤❤

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legenddddd. thank you sooooo much doctorrrr. I feel so sad that you don't teach me at my college 😢

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My best Doctor

[@zainabdookhy2480]

respect!

[@Medico398]

well done dr. it is still useful for us

[@petercochrane6506]

Great explanation

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Thanks, that was very helpful

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Bookmarked! Thank-you Doc!

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Do click plenty of like buttons for me, this helps the channel

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This guy is a gangsta. Myyyyy Nigggaa! Thanks broski

[@kerrygordon1704]

very helpful

[@sunahangrai3601]

i have a problem in identifying the cranial nerve route that extend towards the organs if they go directly from the brain or take the spinal region to reach their destination in sympathetic and parasympathetic nervous system .

[@milothemarvel21302]

as soon as I heard the accent I knew this gentleman knew what he was talkin about

[@cabbascadde9192]

Good Explanation☝️

[@jagurusarah1391]

Wow this is so interesting

[@svjplumbing]

Brilliant

[@jjosephanews]

Sympathetically Liked!

[@badranmar8671]

Thanks my lovely Dr John 💟 Just I have to mention that 12:00 under sympathetic stimulation of liver : leads to activate glycogenolysis NOT Gluconeolysis .

[@fotografosinistro]

Thank you, professor

[@saraabi7780]

Thanks well explained

[@marjn1030]

dr. john can you teach on the vagus nerve? thanks

[@Sherirose1]

Thank you.👍👍

[@oreothedoggo4091]

Thank you so much sir!

[@Timvandervliet]

Thanks doc!

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Great thx sir

[@mohrma]

Very interesting.

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Best lecture

[@theantiqueactionfigure]

Didn't know this doctor existed before COVID 😂!

[@keithwilliams9842]

But this is INCORRECT (ca. 5 to 7 minutes).... respiration RATE and DEPTH are NOT controlled or regulated by the sympathetic (autonomic) nervous system. Rate and depth of respiration are aspects of the mechanical function of the lungs and thorax - controlled by the SOMATIC nervous system... the phrenic nerves that innervate and control the diaphragm, and the intercostal nerves that innervate and control the intercostal muscles (the diaphragm & intercostals are striated/skeletal muscles). The mechanics of respiration, both automatic and voluntary, and under SOMATIC control NOT autonomic. Autonomics ONLY influence airway diameter via airway smooth muscle... parasympathetic vagal innervation --> bronchoconstriction; epinephrine (aka adrenaline; from the adrenals) --> beta-2 --> bronchodilation; the sympathetic innervation has little effect on bronchial smooth muscle because NE (aka noradrenaline) from sympathetic terminals has little effect on beta-2 receptors).

[@muhammadyaseenmahtaab7820]

Thank you Sir....

[@user-dd8sl7gr6z]

thank u doc

[@francismausley7239]

Thank you.. "The powers of the sympathetic nerve are neither entirely physical nor spiritual, but are between the two (systems). The nerve is connected with both. Its phenomena shall be perfect when its spiritual and physical relations are normal." ~ Baha'i Faith

[@pallavimehta9445]

What causes dysautonomia

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Great work Sir Please keep doing it

[@jeannettebaker9656]

I wish you were my anatomy teacher in school God Bless 👏👏

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I know👌👌👌👌

[@sandipmukherjee1432]

nice

[@vishnuvardhan5399]

thnq sir thnq so much

[@ahmedghanim8094]

thank you :)

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This is infinit lecturer no other like him