Immune System, part 2: Crash Course A&P #46

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Tags: Crash Course, Hank Green, John Green, adaptive immune system, crashcourse, education, humoral response, immune system, science, vlogbrothers

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Briti virou GÓTICA? Irmãos ficam chocados! ? | Tô de Graça | Final de Temporada

Humor

Nu weet je waar alles ligt. - Sluipschutters

LIGA DOS MEMES

Disco Voador - Chapolin Colorado

Some Hyena humor

O JOGO MAIS PERIGOSO DE TODOS! (DESAFIO DA CABRA CEGA)

A Mouse Quit

Humor

Miare look

ESTOY HASTA LAS BOLAS