when knowledge becomes wisdom.,a lecture becomes simple and complete.. thank you sir
@valorijacobs2716
4 жыл бұрын
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
7 жыл бұрын
Thank you professor Campbell. This was the best explanation I have found. So helpful.
@KingKing-zs3rw
7 жыл бұрын
Thank uuu sooo much Sir, Soo simple way of teaching
@olabiyiemmanuel1465
5 жыл бұрын
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
2 жыл бұрын
@@olabiyiemmanuel1465 I will help you😂
@moziladevops4107
8 жыл бұрын
I just love your explanations in all the systems have been checking of yours kudos!!
@janetteground1538
7 жыл бұрын
So clear and easy for me to understand. Thank you Dr Campbell.
@doniwise6196
6 жыл бұрын
Genius. Love the way you explain and make everything logical.
@sandraperez2283
7 жыл бұрын
Dr. Campbell you are the best, thank you for all your explanations !!!
@hannah4538
Жыл бұрын
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 ❤
@TerezahAisasi
Жыл бұрын
I love you teaching thanks for the clear explanation
@abougaye8076
4 жыл бұрын
You're indeed a great professor. thank you for the clear explanation
@hosearowe8345
3 жыл бұрын
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
2 жыл бұрын
Be blessed prof,I do like n appreciate your lectures from cardiorespiratory all through nervous systems.May Jehovah God YAHWE sustain u
@ahmadfares5243
Жыл бұрын
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 ❤
@doriskuwema4140
2 жыл бұрын
Dr you explain things so well, thank you for your knowledge you are giving as.
@cabdullahbihi1902
2 жыл бұрын
The best explanation ever 👏👌🙌👍
@koshurutuber
8 жыл бұрын
I love the way you explain....A big thank u sir..
@Highsoul2023
7 жыл бұрын
We are designed to survive! I don't know why I keep think about that ... thank you dr it was helpful ..
@shashimoghe3920
4 жыл бұрын
Respected dr Campbell sir another value information on sympathetic and parasympathetic nervous system great 23/01/2020
@TerezahAisasi
Жыл бұрын
You contribute a lot in my anatomy paper please stay long Dr John Campbell
@badranmar8671
2 жыл бұрын
Thanks my lovely Dr John 💟 Just I have to mention that 12:00 under sympathetic stimulation of liver : leads to activate glycogenolysis NOT Gluconeolysis .
@shewangizawgebrekidan4252
2 жыл бұрын
Thank you very much,Professor Campbell.
@vishali7948
8 жыл бұрын
This is brilliant. Thank-you.
@geejay6574
6 жыл бұрын
awesome videos! Thank you from Canada
@MslovepeaceISLAM
4 жыл бұрын
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
@aurikauma6543
4 жыл бұрын
The best teacher ever *****
@jessicamakonyango9164
7 жыл бұрын
This is the most helpful video ever. Thank you
@arezohotak2473
7 жыл бұрын
you are the best and thank you sir !!!
@tonym6920
4 жыл бұрын
Excellent, thank you from the US.
@lutfunnahar2180
8 жыл бұрын
very clear explanation,thank you so much professor.
@winmintheint1
4 жыл бұрын
Thank you Dr.Campbell. You explained so well.
@RajKaur-mi5uo
3 жыл бұрын
Thanks, Professor Campbell. very very helpful and understanding one video. Very helpful. Thanks again
@madhurirupert8463
6 жыл бұрын
wonderful,loved it.thank you sir
@matsikoyahaya2185
4 жыл бұрын
Woow. It's a great explanation for sure. Thanks Dr John
@kidsacademy481
6 жыл бұрын
Your are such a great lecturer Dr Campbell !!
@hewie2u
2 жыл бұрын
Incredibly fantastic information .
@albertobotero7595
7 жыл бұрын
Thank you very much. Very clear accessible explanation
@lucasewens9999
7 жыл бұрын
another good video Dr Campbell.Cheers
@moraddalloul27
7 жыл бұрын
thank you so much very useful simple lecture
@milothemarvel21302
5 жыл бұрын
as soon as I heard the accent I knew this gentleman knew what he was talkin about
@TerezahAisasi
Жыл бұрын
Thanks For your clear videos and Cont
@voice2skull.
3 жыл бұрын
Just discovered ur channel. Instantly subbed...love it! Thank you!🙏🏻
@shabnumrashid5240
8 жыл бұрын
best videos on youtube so far well explained
@julieholt813
2 жыл бұрын
Thank you so much! You explain things so well I understand so much more because of you!!
@lifepsychologywithjamesbra5199
4 жыл бұрын
I really appreciate the way you explain things. Thank you for making this video, it excellent!
@francismausley7239
6 жыл бұрын
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
@MunyaradziMtangadura-mn2cm
Жыл бұрын
You're the best. You never disappoint
@LittleGenius399
2 жыл бұрын
That's the best. Dr Campbell
@TShivanandappa
3 жыл бұрын
U r an amazing teacher!! 🙏
@normacuellar491
2 жыл бұрын
😢I wished u were my teacher back when I was in school ...great teaching👍
@TheKingmario77
8 жыл бұрын
legenddddd. thank you sooooo much doctorrrr. I feel so sad that you don't teach me at my college 😢
@komrabaiahmadkamara8985
4 жыл бұрын
Thank you professor,i really understand your explanation sir
@khamikos1
6 жыл бұрын
amazing teacher. thanks
@SherSmith-wy7qk
2 ай бұрын
❤ ❤❤❤❤Thank you Dr. John !!!!❤❤❤❤❤❤❤❤
@pakistaniphoenix3794
4 жыл бұрын
The best to the point explanation. Thanks
@abdurrahmanalawdi6614
2 жыл бұрын
Amazing! Thanks a lot.
@lagayaabaa5869
7 жыл бұрын
thank u sir 4 ur tremendous explanations
@sthembilemasilela8846
3 жыл бұрын
I just love Dr John❤❤❤❤❤❤
@streamsofdreams8663
6 жыл бұрын
Great lecture sir . Thankyu so much !!
@iamawake6751
6 жыл бұрын
This guy is a gangsta. Myyyyy Nigggaa! Thanks broski
@Timvandervliet
3 жыл бұрын
Thanks doc!
@mohsinwani8773
6 жыл бұрын
Thank you Sir, you are awesome
@roland.j.ruttledge
3 жыл бұрын
Fantastic presentation, as ever, many thanks.
@aba9119
3 жыл бұрын
Just subscribed, trainee NHS nurse, so grateful for this resource
@MissDaisyLolita
5 жыл бұрын
Bookmarked! Thank-you Doc!
@Campbellteaching
5 жыл бұрын
Do click plenty of like buttons for me, this helps the channel
@KURDinEXILE
8 жыл бұрын
Brilliant as usual!
@dummy382
4 жыл бұрын
Excellent!!!!!! If i had a lecturer like you i would be a Professor
@asrujitdebnath2434
7 жыл бұрын
fond of your explanations sir..
@anjuparikshit2019
4 жыл бұрын
Hii sir.... Your classes are too good and very helpful... Thank you sir
@theantiqueactionfigure
7 ай бұрын
Didn't know this doctor existed before COVID 😂!
@petercochrane6506
Жыл бұрын
Great explanation
@sowmyasharma6143
3 жыл бұрын
Best lecture
@chenwiirene3394
4 жыл бұрын
Thank you so much for this brilliant lectures, you just cleared my confusion.
@jagurusarah1391
3 жыл бұрын
Wow this is so interesting
@zainabdookhy2480
7 жыл бұрын
respect!
@kerrygordon1704
8 жыл бұрын
very helpful
@amanuelgashaw5177
6 жыл бұрын
Thanks, that was very helpful
@Sherirose1
6 жыл бұрын
Thank you.👍👍
@dannythomson8123
7 жыл бұрын
Great presentation, congratulation!
@svjplumbing
8 жыл бұрын
Brilliant
@jjosephanews
5 жыл бұрын
Sympathetically Liked!
@paulcrooks4467
5 жыл бұрын
Just understand the sympathic and parasympathetic system
@jeannettebaker9656
4 жыл бұрын
I wish you were my anatomy teacher in school God Bless 👏👏
@jagurusarah1391
3 жыл бұрын
I know👌👌👌👌
@kitty5511
2 жыл бұрын
wow, amazing!!
@mohrma
3 жыл бұрын
Very interesting.
@anajacob9461
4 жыл бұрын
Such an amazing lecture!
@fotografosinistro
4 жыл бұрын
Thank you, professor
@Medico398
3 жыл бұрын
well done dr. it is still useful for us
@marjn1030
5 жыл бұрын
dr. john can you teach on the vagus nerve? thanks
@sunahangrai3601
Жыл бұрын
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 .
@muhammadyaseenmahtaab7820
5 жыл бұрын
Thank you Sir....
@oreothedoggo4091
6 жыл бұрын
Thank you so much sir!
@keithwilliams9842
5 жыл бұрын
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).
@babasabo4751
10 ай бұрын
This is infinit lecturer no other like him
@cabbascadde9192
5 жыл бұрын
Good Explanation☝️
@dr.yuvarajanpalanisamy9805
5 жыл бұрын
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
5 жыл бұрын
you need to watch this video. kzitem.info/news/bejne/r4KJmYiXkJ2rh6w
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