Which Correctly Describes a Major Function of the Stomach

question 69

Multiple Choice

Which correctly describes a major function of the stomach?

• A) the complete digestion of protein to amino acids
• B) maintaining an alkaline pH for the digestion of proteins
• C) absorption of saliva and chyme into the bloodstream
• D) lubricating food so it can be formed into a bolus
• E) storing ingested food and partially digesting macromolecules

---

Definitions:

Amino Acids

Organic compounds that combine to form proteins, serving as the building blocks of life and playing various roles in metabolism.

Triglycerides

A type of fat found in the blood, originating from food, that the body can either use for energy or store as fat tissue, affecting health.

Proteins

Large, complex molecules made up of amino acids, essential to the structure, function, and regulation of the body's tissues and organs.

Glucostatic Theory

A theory suggesting that blood glucose levels regulate feelings of hunger and satiety.