The WHOLE of IMMUNITY AQA A-Level Biology

A-Level Biology - Cells - Cell Recognition and the Immune Response

The whole of the immune system in one video! I will cover specific and non-specific immunity, phagocytosis, T-lymphocytes, B-lymphocytes, cell-mediated immunity, humoral immunity, antibody structure, HIV structure and replication, monoclonal antibodies ELISA testing, vaccines, herd immunity and the ENTIRE AQA immune system specification.

I'll take you through exactly what you need to know to smash your exams.

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[duashehzad]

i was finding a proper video that covers all topics in a concise pattern about immunity and i found yours to be saving me from whole hack of torture from scrolling through a thousand videos, thanks sir Howe .

[yutk]

Just watched this to recap immunity one last time before my mock exam! Thank you so much, this video was exactly what I needed. Concise and straight to the point, but covered all the detail we needed and filled in any gaps in my knowledge. I really love these long, whole topic videos too - it saves us from having to look for the different sections for one unit.

[len]

This one of the best videos I have watched for immunity. Thank you so much for this video.

[asmailyas]

i really needed this video before my end of topic exam. it made things easier to recap all at once rather than finding different bits that are most likely taught by different tutors. thanks a lot Mr Howe.

[riemashanaachandragantha]

is there a way we could access the powerpoint?

[jolcolwack]

Thankyou sir for a truly exceptional video

[hermionegrangerboi]

I sincerely thank you so much because these last few days I had been struggling so much to find a video to teach me immunity which is understandable and in the specification, and finally I found this masterpiece! 
It was presented and explained perfectly by you and now these have become my notes. I am extremely grateful for this help so thank you so much for your help Mr Howe 😊

[benjiflay]

Omg you teach at my school
Hi mr howe!

[olivia]

thank you so much for this, can't even express how much this helped with my jan mocks revision!!

[abigailwestcott]

That was a brilliant video, loved the recap questions between each section, and it was so god having the whole topic in one video. Thank you!

[maisym]

Great video, really helped me revise this topic. Thanks!

[layebakhan]

Thank you for the video! The illustrations were very clear and the explanations furthered my understanding of the content.👍👍

[ImranAwan-ns]

Why in B-Cells do they engulf the pathogen and present the antigens n the surface, but then divide to have antibodies on their surface?

[missgirl]

I was told we needed to know what cytotoxic cells do but not the specifics like releasing perforin?

[nyarigharib]

do we have to know what they stand for for e.g. what ELISA stands for

[shaza]

the info is detailed but the English you use can make understanding more difficult. please keep it simple if possible, otherwise, id use a textbook to revise