mouth - where food enters the digestive system, oesophagus (also called the gullet) - tube running from mouth to stomach, stomach - organ where food is broken down, large intestine (also called the colon) - organ where mainly water is absorbed into the blood, small intestine (also called the ileum) - organ where nutrients are absorbed into the blood, digestive system - series of organs that break down food,

Introduction to the Digestive System

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