Human Biology, Cells and organelles

[lukeplouffe]

One of the best orators/teachers I've ever heard. Makes rather complicated topics ( at least to me) incredibly simple. Fantastic.

[elliejaneedwards]

I am a nurse and wanted to refresh this knowledge (and I have limited time as working a lot) and this was extremely useful thank you 😊

[kateg]

Dr. John C! Thank you so much for all your online lectures, they are easy to follow and understand while including in-depth knowledge and terminology. I have been able to pass my access to higher education with full distinctions from learning from you and I have got into dental school at University of Birmingham!! Thanks so much!!!

[nelylinadachukwu]

Dear Doc. You are such a gifted teacher. Your vedios are the best I have come across. Being a novice to the sciences, I find your lessons highly comprehensive. you are so excellent in your style. Thank you so much.

[colosistvan]

Dear Prof,

I just wanted to give you a feedback on your video. I am a business type of guy with matching diplomas, without any Chemistry/ Biology background but for 24h now I have been watching your videos one by one in a row! The way you talk, the way you teach and showcase is simply the very best teaching method I have ever seen in my 17yrs school time. I wish there was an online Bachelors program where you were my teacher.... Your video lesson collection is priceless, I tell you it is worth hundreds of thousands of Euros. But luckily, perhaps not the money is your first priority.

I also wanted to ask you if you maybe have anything specifically on hyaluronic acid / EC Matrix and/or transdrmal delivery related video/book material (and maybe HA in the joints as well)?


Ps.: There are hundreds if thousands of tut vids on every single topic on youtube, but most of them are from ignorant amateur freshly graduated "kids". Those videos are inefficient, annoying and so not professional, not credible, unlike yours.

[Fargosportsmassage]

John is one the best physiology teacher in the Internet….and thank you John Campbell

[narendradc]

I wish every teacher in uni are like you. You are a gifted man. God bless you with good health and long life.

[kshukla]

Thank you sir for all of your videos, i have done my masters in accounting and finance back in 2002 and since last june i have started watching your vidoes as i was helping my son in biology, i am really impressed by your way of teaching and in my school year if i had a science teacher like you definately i would like to be a doctor, but now i watch your videos everyday, i was always scared of bilology but now its my favourite subject. Really thankful to you🙏, i always recommend to my kids and others to watch your videos. I love when you draw on board and teach.

[eewfhyy]

Good explaination that made my learning easier

[shashimoghe]

Dr john Campbell sir excellent feedback on biology regards to you wish for your long healthy life ahead 19/01/2023

[kargboamara]

You are absolute a good tutor
Thanks very much for tutorials

[williamzgolden]

Wooow i like you lessons for real as a medical student you have helped me alot thanks

[Julia-bjcv]

Your videos help me a lot! Thank you dr😊

[merindab]

Love your videos! I am dyslexic as well & find the way you explain things a lot easier to understand. Thank you!

Would you be able to do a video on drug calculations please?

[imamful]

Well done Dr Campbell. Please Keep it up. Could you please do it in all physiology topics for undergraduate. Thanks

[bainduturay]

Thanks very much for easy understanding, am a clinician.Do you have any lectures on drugs