Sympathetic and parasympathetic nervous system

[@josephmoilliet8194]

Best educator on the U of Tube hands down! Thank you John and God bless you!

[@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😂

[@doniwise6196]

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

[@TerezahAisasi]

I love you teaching thanks for the clear explanation

[@moziladevops4107]

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

[@janetteground1538]

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

[@abougaye8076]

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

[@ahmadfares5243]

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 ❤

[@cabdullahbihi1902]

The best explanation ever 👏👌🙌👍

[@sandraperez2283]

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

[@koshurutuber]

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

[@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 ❤

[@shashimoghe3920]

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

[@hosearowe8345]

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

[@doriskuwema4140]

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

[@geejay6574]

awesome videos! Thank you from Canada

[@TerezahAisasi]

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

[@jessicamakonyango9164]

This is the most helpful video ever. Thank you

[@vishali7948]

This is brilliant. Thank-you.

[@Highsoul2023]

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

[@lutfunnahar2180]

very clear explanation,thank you so much professor.

[@RajKaur-mi5uo]

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

[@matsikoyahaya2185]

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

[@arezohotak2473]

you are the best and thank you sir !!!

[@aurikauma6543]

The best teacher ever *****

[@shabnumrashid5240]

best videos on youtube so far well explained

[@kidsacademy481]

Your are such a great lecturer Dr Campbell !!

[@lucasewens9999]

another good video Dr Campbell.Cheers

[@tonym6920]

Excellent, thank you from the US.

[@madhurirupert8463]

wonderful,loved it.thank you sir

[@lifepsychologywithjamesbra5199]

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

[@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

[@normacuellar491]

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

[@albertobotero7595]

Thank you very much. Very clear accessible explanation

[@hewie2u]

Incredibly fantastic information .

[@julieholt813]

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

[@voice2skull.]

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

[@winmintheint1]

Thank you Dr.Campbell. You explained so well.

[@shewangizawgebrekidan4252]

Thank you very much,Professor Campbell.

[@MunyaradziMtangadura-mn2cm]

You're the best. You never disappoint

[@SherSmith-wy7qk]

❤ ❤❤❤❤Thank you Dr. John !!!!❤❤❤❤❤❤❤❤

[@TerezahAisasi]

Thanks For your clear videos and Cont

[@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 .

[@moraddalloul27]

thank you so much very useful simple lecture

[@TShivanandappa]

U r an amazing teacher!! 🙏

[@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 .

[@pakistaniphoenix3794]

The best to the point explanation. Thanks

[@KURDinEXILE]

Brilliant as usual!

[@khamikos1]

amazing teacher. thanks

[@aba9119]

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

[@sthembilemasilela8846]

I just love Dr John❤❤❤❤❤❤

[@komrabaiahmadkamara8985]

Thank you professor,i really understand your explanation sir

[@roland.j.ruttledge]

Fantastic presentation, as ever, many thanks.

[@TheKingmario77]

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

[@LittleGenius399]

That's the best. Dr Campbell

[@dummy382]

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

[@abdurrahmanalawdi6614]

Amazing! Thanks a lot.

[@streamsofdreams8663]

Great lecture sir . Thankyu so much !!

[@dannythomson8123]

Great presentation, congratulation!

[@anjuparikshit2019]

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

[@lagayaabaa5869]

thank u sir 4 ur tremendous explanations

[@MissDaisyLolita]

Bookmarked! Thank-you Doc!

[@Campbellteaching]

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

[@mohsinwani8773]

Thank you Sir, you are awesome

[@asrujitdebnath2434]

fond of your explanations sir..

[@chenwiirene3394]

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

[@jeannettebaker9656]

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

[@jagurusarah1391]

I know👌👌👌👌

[@marjn1030]

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

[@jjosephanews]

Sympathetically Liked!

[@Medico398]

well done dr. it is still useful for us

[@amanuelgashaw5177]

Thanks, that was very helpful

[@iamawake6751]

This guy is a gangsta. Myyyyy Nigggaa! Thanks broski

[@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

[@anajacob9461]

Such an amazing lecture!

[@kitty5511]

wow, amazing!!

[@petercochrane6506]

Great explanation

[@Timvandervliet]

Thanks doc!

[@kerrygordon1704]

very helpful

[@zainabdookhy2480]

respect!

[@jagurusarah1391]

Wow this is so interesting

[@sowmyasharma6143]

Best lecture

[@cabbascadde9192]

Good Explanation☝️

[@svjplumbing]

Brilliant

[@Sherirose1]

Thank you.👍👍

[@milothemarvel21302]

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

[@theantiqueactionfigure]

Didn't know this doctor existed before COVID 😂!

[@mohrma]

Very interesting.

[@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).

[@fotografosinistro]

Thank you, professor

[@oreothedoggo4091]

Thank you so much sir!

[@babasabo4751]

This is infinit lecturer no other like him

[@PakDrsInSweden]

Great thx sir

[@samikshasingh6369]

Isn't it glycogenolysis instead of glucogenolysis????

[@saraabi7780]

Thanks well explained

[@muhammadyaseenmahtaab7820]

Thank you Sir....

[@dr.yuvarajanpalanisamy9805]

amazing sir thank you very much dr.john. since college i am afraid of autonomous nervous system because of the difficulty in understanding...but i do have doubts from your explaination. since a flight or fight response arrives the sympathetic system become takes the charge so GITract has to put out silent( less urination and defacation like it.)..ok sometime in fear i have seen people urinate and defaecate how to do you explain this which is predominantly a para sympathetic stimuli.

[@Campbellteaching]

you need to watch this video. kzbin.info/www/bejne/hH22ZIeXjNCtitk

[@mansourabdulshafea8647]

Great work Sir Please keep doing it

[@sandipmukherjee1432]

nice

[@ewunetubelete6191]

how ejaculation is sympathetic while erection is parasympathetic? I dont understand?