Mechanical and Chemical Barriers to Disease

[@th4nh321]

tks a lot. this help me to revise for the igcse that i'll take next year

[@jolinepixler6201]

Straight to the point; thanks so much!

[@filipchelminski1628]

Hi. Thank you for this video. May I ask you, because on the exam board for Edexcel, it says that we need to know about lysozomes and how they provide defence against pathogens. Could you tell me how this works? Many Thanks.

[@mordakai6969]

Last min revision lol thnx

[@itsjoeefagan7295]

My teacher makin me watch this

[@Science_Sauce]

Well done your teacher.

[@aynoni9919]

Thanks? I mean everyone was saying it so why not me 🤷🏻‍♂️

[@Science_Sauce]

Good to have you on board. Enjoy the Science.

[@opalfrags]

Well the body likes killing Pathogens