Science, asked by Esaiventhan, 8 months ago

Once the food is swallowed it enters a tube called​

Answers

Answered by mahilal58
2

Answer:

Food pipe

Explanation:

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Answered by suryanshattri1103
1

ESOPHAGUS OR FOOD PIPE

Explanation:

ONCE FOOD IS CHEWED AND SWALLOWED, IT PASSES THROUGH THE UPPER ESOPHAGEAL SPHINCTER. (A SPHINCTER IS LIKE A VALVE. IT IS A RING OF MUSCLE SURROUNDING AND SERVING AS A GUARD TO OPEN AND CLOSE A TUBE). FOOD THEN TRAVELS INTO A HOLLOW MUSCULAR TUBE CALLED THE ESOPHAGUS.

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