Transcript

Escola E

Cincias da Natureza Sistema Circulatrio Humano 6. ano

Nome:____________________________________________________________Data: __________

1. Indica os constituintes do sangue.

R:__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

2. Que tipo de sangue circula na parte esquerda do corao? E na parte direita?

R:__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

3. Em que sentido circula o sangue no corao?

R:________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

4. Por que que o sangue no retrocede dos ventrculos para as aurculas?

R:________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

5. Que vasos ligam as artrias s veias?

R:________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Bom trabalho!


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