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++ 8/24/2011 ++

The report shows how the blood, and what types of blood are transported within us, through the four chambers of our heart. It also gives a comparison between higher animals like human, and lower animals like tubeworms, on how transportation is happening within them.

I believe that everyone of us should understand the concept on what blood we are carrying in our blood vessels, and how are they transferred from one place to another. Furthermore, from this journal I understand that lives are a natural cycle, where everyone abides to it. I believe that everything is continuing as life goes on, and we should treasure our lives.

Haitao at 06:24:00