If prolonged constipation causes fecal impaction, a doctor may prescribe or recommend a suppository or enema to soften any stool present in your rectum. Your doctor might even recommend a colonoscopy to look for possible blockages in your colon. If that's the case, you might need surgery to remove the blockage.
Answer:
The digestion of starch starts in the mouth.
Explanation:
The enzyme amylase in saliva breaks down the starch in the food that we ingest.