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SAI International School
Subject- Biology, Class-VII
Topic- Nutrition in Animals
Subtopic- Human Digestive System-II
Module- 8
Lesson Notes
Human Digestive System
Oesophagus / Food pipe
• It is a tube-like structure connecting the mouth and the stomach. It is about 30
cm. long.
• Oesophagus has powerful muscles which gently push the food down to the
stomach.
