The LES is located between the ________.
A. esophagus and stomach
B. large and small intestine
C. liver and large intestine
D. stomach and duodenum
Answer:A
The LES is located between the ________.
A. esophagus and stomach B. large and small intestine C. liver and large intestine D. stomach and duodenum
Explanation: A) Correct! LES stands for “lower esophageal sphincter.”