I used to use your videos to study for AP biology, and now 8 years later I am using them to refresh my memory for the lecturing I do at university. Thank you so much for your videos!
I watched him during chemo, to help understand what was going on in my body, and what the reaction would be from different systems. And now for 11th grade biology.
To be honest I prefer your videos over the popular Crash Course videos, because I think you are very clear! Thanks so much for all the videos I've already watched for my biology finals!!!
Both T and B Lymphocytes are made in the bone marrow. The T Lymphocytes however, mature in the Thymus gland. The B Lymphocytes mature in the bone marrow.
Jesus christ I've been reading my HIGH SCHOOL biology book for several hours, and I don't understand HOW professors with biology-degrees can use over 50 pages to explain something which you clarify a 100 times better in 14 minutes. Thank you so much for the help!
Bozeman science > Khan academy. Your videos are so great and as a student, it is apparent that you understand the material by the simplistic way that you explain it. Thank you!
hey come on don't pit two bad bitches against each other!! they both produce good study material so it's double the insurance for me to get good grades!
Hey Mr. Anderson, could you make a video on the complement system? Like the 3 pathways. I am seriously struggling with those C stuff and no other videos are helping me. I would really appreciate it.
I didn't understand the immune system in the way that my teacher was teaching it but after watching your video it all came together, thank you so much!
Dear mister Anderson, I'm A student in Holland And I'm 16 years old and I just wanted to say that trough all my school test for biology you were really really really helpful. Most of the time I didn't get it when It was explained by my teacher and then i watched your videos and in 10 minutes I already understand it (even though my English is not that good) I just wanted to thank you for all the good grades I got by watching your videos! You're the reason why I want to study biology! I cannot thank you enough!
Mr. Anderson, THANK YOU! Too bad that I didn't have you as my instructor in the first place but RU-vid is the next best thing! My understanding of immunity was ZERO before I saw this video! Thank you a million times, I am your subscriber! 😄
Oh my godness! You have made such a complicated system become so simple! I love, love, love the way you explain the lymphatic system and the brain! You are the best! Thank you so much Mr. Paul Andersen!
Also, I didn't quite get how a CD4 cell communicated the antigen shape to the B cell. I was under impression that B cells already know which antibodies they will make and don't adjust them.
I finally understand. The hours i wasted sitting at lecture, always confused, and i finally have a clearer understanding in just 14 minutes. The way you teach makes it so easy to learn( especially w/ your great analogies). Thank you sir.
I literally spent hours reading textbooks and powerpoints to prepare for AP Bio but I never really understood the immune system. THANKS SO MUCH FOR THIS IT MADE THE PROCESS SO CLEAR AND UNDERSTANDABLE
This is by far the easiest-to-understand explanation of immune response I have found to date. Thanks so much, trying to understand this with a textbook always makes me pull a synapse.
Paul Anderson is so amazing! I'm watching a bunch of his videos to help study for the TEAS exam. He makes everything seem so simple and easy to remember!
Thanks for posting. Definately helpful! I've been looking at various different videos on the immune response and this one has been the clearest so far. :)
thank you so so much! you got me through my AP biology class in high school almost four years ago and now you're getting me through college level microbiology!
Biology can be so fascinated, but I can't understand my book. Without your help and others like you on the internet, NO WAY i would be able to make it through college! I am beyond thankful for the amazing content you come up with! You Mr anderson deserve to be successful and make a lot of money off of youtube!
You have no idea how grateful I am for these videos! This is a great review for AP bio. I have my bio final next week and am just going to spend this whole Saturday watching your videos.
Even though i was a Gold medalist back in my school in africa, I didnt know where to comment till to appreciate this young man, except reading your comments( negative feedback loop i guess), I apreciate it Paul Andersen, Simply everything!
I started back to school after 20 years in Spring 2013. I have leaned on your videos a great deal. This video is another great one. ALL of them are fantastic. I don't endorse but a few sites. I thought, since I was using your videos so often, I should finally subscribe. Thank you...Thank you...Thank you. Lula
Biology test on monday. Thanks to you, I think I'll do alright :D Thanks a lot!! Anytime I don't understand biology I go on your channel and I'm like: please have a postcast about it!^^
Incredibly helpful. I'm diagnosed with Ankylosing Spondylitis and your video has taken me a massive leap forward in understanding the thing. Another episode idea: Autoimmune diseases ;) Thank you !
This was a brilliant demonstration along with explanation. The graphics really helped me to comprehend the biology. Thank you for doing what you do. Many best to you
Hi Paul. Thank you so much for your videos and taking the time for students like myself to learn so much better. I was wondering if you also do videos on how experiments, such as ELISA, PCR etc. experiments work, like more of a general idea? I have been searching for good videos and there are plenty but I just have been so much more interested in watching you explain materials and teach them since you engage your audience very well with the way you teach. I think you are a fantastic instructor. Thank you so much again!
Mr. Anderson,,,,what a clear concept...the way you put things together and explain it..its amazing..thank you for making our life easier..it makes more sense to go over book now..and helps us save time.
Excellent! You present this information clearly and in a short period of time, which is what EVERYBODY WANTS. I can read this stuff in my course book all day and NOT GET IT, but with you I understood in SECONDS. So keep up the good work!
Thanx for the video. It's easier to understand when you can use visuals! I have a final exam today on viruses, immunity, and host-microbe relationships.
This was so helpful! The defense system didn't make complete sense when I read my textbook but watching this was so informative and helped me to understand. Love your videos and thank you so much for making these. They make biology class much easier to understand.
this is really helpful. thank you! you're the best. you make all those 1 semester worth of lectures sound so simple in brief 13 minutes of podcast. i understand better now :)
To be honest I prefer your videos over the popular Crash Course videos, because I think you are very clear! Thanks so much for all the videos I've already watched for my biology finals!!!and i am gonna take AP biology test next week
Thank you, Mr. Anderson! What I spent hours of studying in my textbook, slides, and notes you have summarized in a small fraction of time the BIG PICTURE lol. Now my brain doesn't hurt so much:-P
Excellent video. Just one point of clarification, CD4+ (or T-Helper cells) call the attention of the B-Cells and Killer T-Cells thru the secretion of cytokines, which are small chemical messengers/molecules that then picked up by the other cells to generate proper immune response.
I don't know if you ever read the comments on your videos, but just wanted to let you know that your amazing and I watch your videos for My Physics, Anatomy and microbiology classes, thank you :D
