Where is pepsin found in the body?
Understand the Problem
The question is asking about the location of pepsin in the human body, which is a digestive enzyme. It is primarily produced in the stomach and its role is to aid in the digestion of proteins.
Answer
The stomach
Pepsin is found in the stomach.
Answer for screen readers
Pepsin is found in the stomach.
More Information
Pepsin is secreted by the gastric chief cells in the stomach in its inactive form, pepsinogen. It is then activated by the acidic environment of the stomach.
Tips
A common mistake is confusing pepsin with other digestive enzymes such as trypsin, which is found in the small intestine.
Sources
- Pepsin - Wikipedia - en.wikipedia.org
- Pepsin - an overview | ScienceDirect Topics - sciencedirect.com
- Pepsin | Description, Production, & Function - Britannica - britannica.com
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