Where does peristalsis begin?
Understand the Problem
The question is asking about the starting point of peristalsis, which is a crucial physiological process in the digestive system. Specifically, it's interesting to note that peristalsis begins in the esophagus.
Answer
esophagus
The final answer is esophagus
Answer for screen readers
The final answer is esophagus
More Information
Peristalsis is the process that moves food through the digestive tract using wave-like muscle contractions. It begins in the esophagus once food is swallowed.
Tips
A common mistake is thinking peristalsis begins in the mouth or the stomach. It starts in the esophagus, right after swallowing.
Sources
- Overview of Peristalsis - medlineplus.gov
- Peristalsis - Verywell Health - verywellhealth.com
- Peristalsis: Definition, Function & Problems - Cleveland Clinic - my.clevelandclinic.org
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