Question

the folds in the lining of the stomach are called:
sphincters
chyme
rugae
fundus

Explanation:

• Sphincters are circular muscles that control the opening and closing of body passages.
• Chyme is the semi - fluid mass of partly digested food that is expelled by the stomach, through the pyloric valve, into the duodenum.
• Rugae are the folds in the lining of the stomach. They allow the stomach to expand when it fills with food and liquid.
• The fundus is the upper part of the stomach.

Answer:

C. rugae