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Você sabia que o sangue humano não é realmente vermelho? Neste vídeo surpreendente, vamos revelar o segredo do plasma, o componente amarelo do nosso sangue que representa cerca de 55% do total. Descubra como a hemoglobina, uma proteína rica em ferro, colore o sangue de vermelho, enquanto o plasma, um líquido dourado formado por água, proteínas, sais minerais e nutrientes, mantém nosso corpo funcionando perfeitamente. Veja como a centrifugação separa essas partes e entenda por que o que realmente
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Dia normal por aqui kkkk Sr. Crocodilo vulgo dono do lago, resolver dar o ar da graça, nem os patinhos que deve ter amor a própria vida entrou na água
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