Biology, asked by veerlapavan8, 1 month ago

How PH varies from mouth to Intestine?​

Answers

Answered by itzsmartyprince
3

Answer:

After swallowing, the food reaches the stomach where upper and lower parts of stomach have different pH values. The upper part has a pH of 4−6.5, while the lower part is highly acidic with a pH of 1.5−4.0. It then enters the intestine which is slightly alkaline, with a pH of 7−8.5.

Explanation:

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