you are the best educator I've ever had, and I am a BSN, RN, CCRN. I thank you from the bottom of my heart. your videos help to retain; not memorize. Thanks again and keep them coming.
@Campbellteaching10 жыл бұрын
Thanks for this feedback, its great to know the videos are working, John
@sgubamurph10 жыл бұрын
Dr. John Campbell The videos are brilliant, I only wish I had found them at the beginning of my nursing degree rather than when just approaching the finish line, but even so I will continue to watch them even after I graduate. Thanks for your great teaching Dr. John
@DeemahAd7 жыл бұрын
still working until 2017 :) Thanks
@humanyoushouldbe9214 жыл бұрын
Thank you very much sir 2020 ...still working It's sooooooo much beneficial videos .
@manuig78 Жыл бұрын
Thank you Dr. John. Videos are very beneficial for nursing students like me.
@teresabragoli301010 жыл бұрын
Hello again Dr. Campbell If you are going to be in the states let me know. It would be my honor and privilege to take you to dinner. I feel I owe you so much. I use your videos as my number one resource. I have never be exposed to such an excellent Educator......you are responsible for my success......you and only you. Thank you Sincerely, Teresa Bragoli
@eriksnip1243 Жыл бұрын
2023, this dr is now one of the few scientists that are actually studying science and share his independent result of conclusion. No industry influenced or politically bought narrative. You are a great guy and source of studied information. Thanks! Health and wisdom to all, Erik the Netherlands
@rn91674 жыл бұрын
I wish my professor in nursing school teaches like you; putting an effort to make students understand the process etc... We don't do this stuff, but I wanna understand over and over again on this topic because in my opinion, this is one of the important stuff... My previous prof. don't really do anything but do a speedy verbal lectures; then we wasted hours there not learning anything then we go home clueless then have to study tremendously. If they teach the way you do we don't need to work extremely hard with anxieties... Of course we need to study hard, but without the anxiety because we have confidence on the way they suppose to teach... You're one of my fav online professor-- I love the way you teach.
@Campbellteaching4 жыл бұрын
Makes you wonder why these people are getting paid?
@carolbates18032 жыл бұрын
If you had been my teacher at school, I would have loved learning from you. At 77 I am absolutely devouring all your lectures you are a born teacher. Many thanks Carol
@beegulbeegul42397 жыл бұрын
I have watched countless talks, lectures, taken A&P twice, never have I heard the most complex material conveyed in such a clear, easy, and concise way!! TY
@RG-ja34sep3 жыл бұрын
Simply, a master at work! Dr John is such a great educator, communicator and storyteller. He has the unique ability of capturing your attention and keeping you riveted to his lesson. He is a national treasure!!!! I would love to meet him in person.
@amandadominguez172410 жыл бұрын
Dr Campbell, thank you so much for your lectures, they are my main studying material for my nursing degree. Your videos not only are wonderfully explained, but they are so easy to understand and most importantly, they're enjoyable too! It's been so easy to have good marks on my exams thanks to these videos, and when I'm on practice it's so easy to understand how the human body works and the reasons behind it. Again, thanks a lot for your help....A very grateful student.
@rajseema017 жыл бұрын
Amanda Doming
@Campbellteaching6 жыл бұрын
Thanks for letting me know Amanda, its great they are being used, John
@rulanikairupan18062 жыл бұрын
This is a very good lectures. Gbu dr Rulani Indonesia jakarta
@jacobsjacokalaba95 Жыл бұрын
Was about to say the same thing.
@learnwithcaliana102 жыл бұрын
I absolutely love your videos. You're a blessing to all of us who were lucky enough to stumble on your videos. May the good lord guide and keep you. Be blessed 🙏🏽
@trovador0076 Жыл бұрын
Amazing lecture, precise, specific and very clear. 😀
@americancarehome75217 жыл бұрын
I would want nothing more when I watch your videos, I get enough information and understand it very well, cant thank you enough Dr. Campbell
@rosebudnyoni73807 жыл бұрын
Dr Campbell your lectures are absolutely brilliant - my lifeline as I journey through my nursing degree - thank you sincerely for making my studies lighter & more understandable...
@mashooquerahimoon19834 жыл бұрын
yeah, same t0 me
@hajahnormadiahghani7654 Жыл бұрын
Your passion is infectious... I am walking in the path of a giant... I just know I will get there. Thank you loads.
@queenvvarisse83955 жыл бұрын
I love you Dr. Campbell!! You literally saved my life in pharmacy school!😍😍😍😍
@jamessager5358 Жыл бұрын
This guy has a good sense of humor and a good pace of teaching. When he goes,"No it doesn't have three names." You see him pause and start to be amused. Hahah, I love this guy.
@jamessager5358 Жыл бұрын
I guess all British people named John C. have good senses of humor.
@PamelaBunagan9 ай бұрын
Dr. Campbell I am currently a nursing student and your lectures is truly helping me a lot to complete my degree! please please please continue to teach us by making more of this lecture videos via youtube!!! this is AMAZING!!!!!!!!! I am speechless..
@coconuth20274 жыл бұрын
He is so good! Wish I had him as an instructor!!!
@ovaisshabbir49615 жыл бұрын
What a good teacher teaches in one hour, parents can't teach that in 100 years. A classroom teaches more than life, but you teaches more than life and a classroom combined. You are amazing!
@IQ-nv6bm5 жыл бұрын
Studying for my entrance test for PA school, your videos have saved me from reading hundreds of pages of material. Thank you
@thamescottage7 жыл бұрын
Good no nonsense lectures. 'Does what it says on the tin' style teaching without the usual waffle and gimmicks. Cheers for that, learnt loads!
@Spudsuzzy23 жыл бұрын
Just a parent at the moment homeschooling my 14 yo and yet you are such a good teacher, I understand this. Wanted to know more about the Adrenals and Endocrine system and you are making it so easy to understand. From a lay person.
@paramedivmso4 Жыл бұрын
These are timeless lectures. Very well spoken, clear and concise. But i cant get over the fact that John always taught class in bare feet due to a foot sweating issue.
@glowingxlights96524 жыл бұрын
Thank you Dr. Campbell. You're a lifesaver. I really wish there more educators just like you. You explain the theory in such a simple way.
@vinayshah30134 жыл бұрын
kzbin.info/www/bejne/b6PPhKiijM2fha8 Must watch once For Endocrine system ⭐
@MichaelDengAchier5 ай бұрын
Thank you so much Dr John combell I really benefited a lot from your lectures. May you keep going please and our lord will bless you abundantly
@wahmed490811 ай бұрын
Thank you professor Campbell. I love your teaching styles.
@mya90424 жыл бұрын
I can not say enough how happy and appreciative I am for coming across your channel. I have my HESI A2 exam coming up and I was really struggling with a couple of the body systems and your channel has actually taught me how to understand it and not just memorize the material. Can't say thank you enough!
@Campbellteaching4 жыл бұрын
I hope the exams go well Mya, you have hit on the key, its the understanding that is important.
@mya90424 жыл бұрын
@@Campbellteaching just wanted to say thank you again! With the help of your videos I was able to pass my HESI Nursing entrance exam!!
@Campbellteaching4 жыл бұрын
@@mya9042 Well done, keep going
@ritabarker68025 жыл бұрын
You make learning enjoyable. So pleased to find your lessons. 😊 thank you.
@peterakotmadut73602 жыл бұрын
I like your lectures more than any others Dr.John Campbell, you are my favorite educator ever 👍
@TheSherliny2 жыл бұрын
You're an excellent teacher/Doctor. You got a new fan.
@nayebarejuliet66584 жыл бұрын
Hello Dr. Campbell, am from Uganda but am very grateful i came across such an excellent teacher like you,there is nothing that you explain to me that i fail to understand,yo such an amazing teacher, may God bless you
@jeanneblackwell5123 Жыл бұрын
Wow you are a treasure Dr. John. You make learning fun. Thank you.
@shortcircuit9003 жыл бұрын
Hello respected sir! I am MD student.your lectures are very helpful..i gain a lot of knowledge from your lectures respected sir! Thank you so much sir
@victoriaedikan60543 жыл бұрын
Thanks to you for making reading my anatomy and physiology textbook easy to understand without any stress
@vivimanchester25413 жыл бұрын
Omg!!! I’m so grateful that I came across your channel. I think I will finally pass my A&P class. This is the first time I’m able to process the information. Thank you so much 😊
@vivimanchester25413 жыл бұрын
I could honestly cry 😭
@gerryjohnson2944 жыл бұрын
What fortunate students to have such an awesome instructor!!
@shazk31676 жыл бұрын
I envy your students Dr, the best teacher ever. I should be paying you really not my university,☺ I learn and understand more with your videos than in my lectures.
@TheRoob136 жыл бұрын
I completely agree. My anatomy tutor is not engaging and I cant understand what she is talking about.. I learn by watching these videos instead!
@rohitpriyadarshi77094 жыл бұрын
Awesome videos. Comprehensive . Only a casual reading required after watching and it's in your system.
@patrickmuhindo78256 жыл бұрын
Thank you so much such lectures, you are such an amazing doctor. Be blessed.
@philipadjapong60956 жыл бұрын
Woow! Anatomy couldn't have been any easier. You are a genius! Thanks a lot Dr. Wish I had seen you during my A&P 1. Better late than never though. God bless!
@isabellkim10 жыл бұрын
It's my first time taking an A&P class. Your video is helping soooo much. THANK YOU SO MUCH!!
@samhassan43039 жыл бұрын
Clear, concise, crisp...and stra8 to the point..great lectures!!!
@tanujalele79285 жыл бұрын
Amazing lecture sir I literally had to not read anything again after listening to your lecture so so helpful I am preparing for CSCS and doing chapter 3 absolutely love the way you explained. Thank you so much
@TheOhyeah16 жыл бұрын
Thank you for your lecture videos! They have gotten me through Anatomy with a subpar professor:)
@Priyanaik19834 жыл бұрын
hello Dr. Campbell, I am not studying medicine or for an exam, but I thoroughly enjoy your lectures just to understand the body better. You are a lovely, lovely teacher. Thank you so much for uploading these priceless lectures.
@vinayshah30134 жыл бұрын
kzbin.info/www/bejne/b6PPhKiijM2fha8 Must watch once For Endocrine system ⭐
@arunak714 жыл бұрын
Thank you so much Dr.John Campbell for explaining step by step. Starting with fundamentals. I am a budding Cranio Sacral Therapist and I always want to get my fundamentals right. I first saw your videos on Heart and it was Crystal clear. Thank for all your effort.
@Campbellteaching4 жыл бұрын
Thats good, thanks for letting me know.
@123junerey5 жыл бұрын
36:27 LMAO I love how you have a sense of humor while teaching!!! thank you!
@anthonnymalinzi59012 жыл бұрын
Your lectures are super and easy to understand. Thanks Dr Campbell
@babugr73945 жыл бұрын
Excellent way of explaining. Really like it, for a non-medico also it is easily understandable
@junczhang8 жыл бұрын
love your videos! very clear and helpful. Thank you
@lyfzgud71138 жыл бұрын
Thank you for your clear and concise explanations! I've become a subscriber!!!
@eswaraiahbm31074 жыл бұрын
Dear Dr john Campbell. Excellent way of understood very well
@matamuelu50164 жыл бұрын
Hi Dr Campbell I always adore your educational sessions and in fact I've learnt a lot from you especially when I need some clarifications about certain clinical experience I always turn to you and your expertise.I value your expertise and skill about every system of the human body.GOD BLESS!!!
@MrAhmed0918 жыл бұрын
You are amazing doctor
@Ken-ul6pi6 жыл бұрын
Thank you so much for your lecture, I’ve been learning so much from your videos. 😊
@Istvan_F8 жыл бұрын
:) this accent is something which I shall aim for!
@brookebaring1843 жыл бұрын
Thank you for sharing your deep fountain of knowledge and making such clear, well presented videos for us beginners. Rather than trawling through books tirelessly, I'm devoting my time to your videos and learning so much more in an enjoyable way. Thanks again Dr Campbell.
@prahladmishra12073 жыл бұрын
Yeah it's also helpful for secondary school students ( like me)
@annaitaman7 жыл бұрын
You are the best. Period.!!!!!!!!!!!
@hopebabitz53237 жыл бұрын
Thank Dr. Campbell I understood very well!!
@oldegoatee84502 жыл бұрын
Yes! We are fearfully and wonderfully made.
@paolasanchez91534 жыл бұрын
What a great knowledge and fantastic teaching skills. Every subject is explained with so much clarity; every video is inspiring and encouraging to find out more. Thank you for sharing Dr.Campbell!
@tineichikondo2961 Жыл бұрын
This man is a blessing
@msandar57674 жыл бұрын
Thank you for all your teaching! It helps me understand and retain better. I wish I found your teaching when I was in England!
@Campbellteaching4 жыл бұрын
Where have you gone M?
@vinayshah30134 жыл бұрын
kzbin.info/www/bejne/b6PPhKiijM2fha8 Must watch for Endocrine system ⭐
@origraforigraf13034 жыл бұрын
The best teacher ever,I have a maximum respect Sir
@sahilkidwai10764 жыл бұрын
Thank you sir john campbell i am a BDS,MDS and you are an amazing teacher. Thank you so much(india)
@JTC.operators2 жыл бұрын
thank you for educating us about this amazing system. you made science loveable
@hue454 жыл бұрын
I always learn from you and that makes me a better person almost every single day. You are great and a wonderful person to look up to. Can't thank you enough Sir.
@Campbellteaching4 жыл бұрын
Im delighted the videos are helping Keerti, thanks for letting me know
@nareshkumawat70073 жыл бұрын
Hello i am from india, your videos are really helpful for clearing my exams ,i never understood biology so greatly till your lectures Very beautifully explained.
@esthermukonda55144 жыл бұрын
Thanks Dr. That was well simplified ...i have been reading my notes repeatedly but I couldn't understand anything, your lessons are helping me .Thanks again Dr. John 🇿🇲
@samuelssesay2284 Жыл бұрын
Thanks Dr for your great effort to med students
@kansiimebrendah72503 жыл бұрын
This is a good teacher 👏👌. I love ur work
@nathaliediaz2974 жыл бұрын
Thank you very much Doctor. You are brilliant. Salute.
@rutcarrion37002 жыл бұрын
The best professor ever
@allnaturalsingh67059 жыл бұрын
you are ONE of the best
@alexpeikary7 жыл бұрын
Thanks for this feedback. fantastic..................
@azizakhakimova2709 Жыл бұрын
Peace be upon you. Thank you very much, you are a master
@x_muji_x51703 жыл бұрын
Excellent sir
@jacquelineryan2104 жыл бұрын
i wish you were my teacher! d/t covid our labs and even our AP lectures are "hybrid" but really even when we're in class together its only for 20 or so minutes. thank you for posting this!! very helpful!!
@olarahosbon82286 жыл бұрын
Wao it was such wonderful lecture ,thanks so much Dr
@debanjanbhowmik73907 жыл бұрын
Thank you sir. your videos are helpful for icse and isc also.
@martinandrewmulkeen82629 жыл бұрын
Hi Dr John, an excellent lecture once again! I've a question regarding " testosterone in males and females". I believe the amount of 'testosterone' a male produces is 6-8 mg per day and the amount of 'testosterone' a female produces is 0.5 mg per day? My question is does the 'testosterone' in which the female produces have any effect on the stimulation of the growth of the cartilage at the Epiphyseal plate as it does in males? Thank You.
@bridgettebrown45882 жыл бұрын
Thank you Dr Campbell for helping me pass my exams 🙏🙏
@MiaAnena225 жыл бұрын
Best explanation, thanks Doc
@anamayagoitia91246 жыл бұрын
this might be a silly question but here it goes anyway. oxytocin is only needed by females, does this mean that men's posterior lobe doesn't produce any oxytocin? Again thanks so much for your help. You have an unique talent for teaching.
@qexcalibur11205 жыл бұрын
Men produce oxytocin just as women do, but in smaller amounts. In women, oxytocin drives labour via a positive feedback loop whilst also facilitating lactation. In both sexes it has a role to play in feelings of affection, hence why it is sometimes referred to as the "love hormone". Just for your information, a positive feedback loop is essentially where a hormone will ramp up it's desired effect without inhibition from another hormone. In the case of oxytocin, when the unborn baby begins pushing against the uterus, stretch receptors propagate action potentials to the hypothalamus which stimulates the release of oxytocin via the posterior pituitary. Oxytocin causes the smooth muscle within the uterus to contract which pushes the unborn baby further down the birth canal. This leads to more frequent action potentials to the hypothalamus which subsequently results in more oxytocin release. As you can see it is an unbreakable loop because the more the baby progresses the more oxytocin is released. There's no inhibition from another hormone, the only way to break the positive feedback loop is for the baby to be delivered. Once it has been the stretch receptors wind down their action potential propagation and thus oxytocin release falls.
@nyyankeesbaby74 жыл бұрын
You sir, are fabulous! I have read the Endocrine chapter in my book 3-4 times and still felt lost..10 minutes into your video it all clicked!!! Thank you so much!
@Campbellteaching4 жыл бұрын
Excellent, well done.
@vinayshah30134 жыл бұрын
kzbin.info/www/bejne/b6PPhKiijM2fha8 Must watch for Endocrine system ⭐
@duartesousa43644 жыл бұрын
Best tutor out there for sure. Thanks for the help and keep up with the great content!
@vinayshah30134 жыл бұрын
kzbin.info/www/bejne/b6PPhKiijM2fha8 Must watch once For Endocrine system ⭐ UNIQUE
@eliasmwandila3071 Жыл бұрын
Love you sir,you are the best lecture indeed
@newmanlord71302 жыл бұрын
Hi Doc, I have got a couple of lecturer videos to go all the time, taking symptoms and management. From Ghana.
@user-gg1vm2cj1y9 ай бұрын
I'm here bz some student ask me how I can understand endocrine system, and very straight I came here, bz he was my teacher at that time , and now I'm doctor thank God, then thank u teacher . ❤
@jamesobokeokidi31522 жыл бұрын
thank you so much Doctor Long live for more videos
@DavidLopez-lz9ff2 жыл бұрын
Greetings...great video...Here's my situation...back in April I woke up in the middle of the night with my heart pounding...there was no shortness of breath, just the heart pounding...and since I have a racing mind, all that extra blood being pumped, drives me towards anxiety and then I can't sleep...I am 57 and this had never happened to me before...the first instance lasted about 4-5 days and it was pretty severe...then disappeared just as it appeared! I was fine for 3-4 days, then it came back...it has been like this since April 17th, although, as of lately, it seems like the intensity of the condition has either gone down or my body is getting used to it or has learned to cope with it...the condition just comes and goes... sometimes, when just laying down, I can feel my whole body jerk and immediately after that, I feel a rush flowing through my entire body and 2-3 seconds later, the heart starts pounding...it's almost like an adrenaline rush because my hands get a bit shaky and so do my legs...it is very annoying and I am begging to get worried that my Endocrine System is failing...what's your take?....and I know you can't offer medical advice, but I have no medical insurance and certainly cannot afford health care...I do appreciate your input. Thank you and have a blessed day.
@tahirsultan96067 жыл бұрын
great sir .value ur lactures .they really clear concepts......
@HM-jn1rr7 жыл бұрын
You are professional
@zizetghobrial21556 жыл бұрын
Thank you Doctor, you are Amazing.
@june_vth4 жыл бұрын
Vet Science student from South Africa....big fan of yours
@alankhan7087 жыл бұрын
thank you for good lectures
@sunnyexposure59224 жыл бұрын
Delivered so nicely. Easy to follow!
@albertchemweno6260 Жыл бұрын
Good teaching skills 👍
@janetfrimpong976 Жыл бұрын
You are a life saver, thank you
@jaysimpson685711 ай бұрын
Those who are no longer here or those who became vaccine injured would disagree. Don’t forget he tirelessly encouraged vaccine uptake for a very long time.