Tivemos recentemente acesso aos dados estatísticos obtidos pelas técnicas do Banco de Sangue na nossa escola, no âmbito da actividade de Determinação dos Grupos Sanguíneos. A actividade encontrava-se enquadrada na Semana da Ciência, tendo sido levada a cabo no dia 25 de Março de 2009 das 10 às 13 horas, aberta a toda a comunidade escolar.
Aqui divulgamos os números desse dia:
Através do qual podemos obter o gráfico seguinte, que agrupa a população segundo o sistema ABO, excluindo o factor Rh.
Se compararmos o gráfico dos resultados obtidos na escola com os dados oficiais do Instituto Português de Sangue (gráfico seguinte)...
Concluimos que a distribuição é praticamente igual e na amostra considerada não se verificam grandes discrepâncias em relação aos dados de toda a população.
6 comentários:
Muitas actualizações, estou a ver...
E a dissecação do coração pareceu-me muito interessante!
Boa sorte para a expo2009 !! (nos laboratórios de biologia, não é?)
Olá. A minha turma tambem desejava fazer um rastreio na escola para a determinaçao do grupo sanguineo. Como é que voces conseguiram? Quem contactar? Se puderes responde por favor para o email grupo4.ap12a@gmail.com.
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