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AURORKA [14]
3 years ago
7

The __________ guards the entry of food into the stomach.

Biology
1 answer:
ziro4ka [17]3 years ago
6 0

The cardiac sphincter which is found at the upper part of the stomach guards the entry of food into the stomach. Cardiac sphincter performs essential roles in digestion as it keeps stomach acids and other stomach contents from pushing up and into the esophagus.






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