Question

which valve, or sphincter, is located between the small intestine and large intestine?
a lower esophageal
b ileocecal
c pyloric
d upper esophageal

Explanation:

The ileocecal valve is between the small intestine (ileum) and large intestine (cecum). The lower esophageal sphincter is between esophagus and stomach, the pyloric sphincter is between stomach and small - intestine, and the upper esophageal sphincter is at the top of the esophagus.

Answer:

B. Ileocecal