Question
Write a short note on oesophagus. [3 MARKS]
Answer: Option A
:
Each point: 1 Mark
1. It is a tube like structure connecting the mouth and stomach. It is 30 cm long.
2. It has powerful muscles which gently push the food down to stomach. This rhythmic movement is called peristalsis.
3. No digestion takes place in oesophagus.
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:
Each point: 1 Mark
1. It is a tube like structure connecting the mouth and stomach. It is 30 cm long.
2. It has powerful muscles which gently push the food down to stomach. This rhythmic movement is called peristalsis.
3. No digestion takes place in oesophagus.
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