From the heart's blood-pumping ability to the liver's filtering power, each component of the human ... organ. In the upper right part of your abdomen, the liver is your body's filtration system.
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Bitesize 1st Level Science guide on the digestive system for Scotland's Curriculum ... An introduction to the major organs of the human body. VideoAn introduction to the major organs of the ...
Cells in multicellular plants and animals are arranged into tissues, organs and organ ... up the gas exchange system. Mr Shribman: Yeah, so one of the systems in the human body is the digestive ...
The human body is composed of over 37 trillion cells, each with a limited lifespan. These cells are continuously replaced to ...