96.0k views
1 vote
By what is the food neutralized while in its esophagus?

a) Stomach acid
b) Saliva
c) Digestive enzymes
d) Sphincter muscles

User Sriramn
by
7.7k points

1 Answer

3 votes

Final answer:

Saliva neutralizes the food in the esophagus.

Step-by-step explanation:

The food in the esophagus is neutralized by saliva. When food is swallowed, it passes through the esophagus on its way to the stomach. The esophagus is a tube-like structure with muscles that propel the food forward through a process called peristalsis. The food is moistened by saliva, which contains enzymes that begin the process of digestion.

User MrAlias
by
8.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.