The digestive system is the series of tubelike organs that convert our meals into body fuel. There are about 30 feet (9 meters) of these convoluted pipeworks, starting with the mouth and ending ...
The digestive system is made up of key parts, each of which has a different function. Food passes through most of these parts in a journey from the mouth to the anus. Stomach This is a muscular ...
The digestive system is made up of key parts, each of which has a different function. Food passes through most of these parts in a journey from the mouth to the anus. Stomach This is a muscular ...
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