Question

the exit of food from stomach is regulated by a sphincter muscle which releases it in small amounts into the small intestine

my question is that in this sentense -it-refer to food or stomach
plz ans me
i mark u as brainlist.

Answer 1

Answer:

pyloric sphincter:)

• The pyloric sphincter controls this exit of partially-digested food from the stomach into the duodenum, so that only small amounts are passed through at a time.