The human body ... one of these systems, you would be unable to survive for very long! Curious? Click through this gallery to see what organ systems can be found in your body.

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 ...

One reason that tonsils may grow back is that one of the operations to remove them is a partial tonsillectomy. Only removing ...