Circulatory systems for A level biology review

[@jackfrancis4528]

These are seriously underrated. It's all of circulatory systems in 1:30, effectively explained by this absolute legend. Why is this not viral?

[@OjoBeloved]

This man is so underrated fr, he has helped me a lot and I'm impressed cos i don't understand what some teachers teach online

[@toukos]

this video singlehandedly saved my biology mock

[@Hannibalsbreakfast]

You sir, are legendary. Thankyou for preserving my sanity and grades for biology!

[@user-gi3yr1gl7j]

wow, I am at a lost for words of how useful this was. thank you!

[@quranisprecious3138]

Thank you Dr , I just found your channel lately and it looks so helpful and informative. I’ll definitely recommend it to my friends but please don’t stop uploading 😁.

[@creesrees6235]

Come on. This is awsome. We should be paying for this

[@davidekundayomi2277]

Thank You King!

[@LSCBiology]

King! I like the sound of that! but thank you, and glad you found it useful!

[@ahmedhussain5515]

wish id found this channel first! You're a chad and keep up this great work

[@yy-hy3yi]

Thanks for your revision class=). It really helped me for my exam.

[@BlastBeeeats]

Thank you so much! You certainly did help connect everything with a REASON

[@Poop-xy7ll]

Thanks a lot for these videos! They are very helpful.

[@joeldaniel5959]

Can this is be used for eduqas exam board

[@muniroloko3584]

compare the specs and see for yourself

[@joeldaniel5959]

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[@whatsup7064]

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[@lanaabdulrahman9137]

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[@raph_n4]

genius