The overall function of the digestive system is to process ingested food into molecular forms that are then transferred, along with small molecules, ions, and water, to the body's internal environment.

Question

BlackTom AI · Accepted Answer

The statement describes the digestive system's overall role as turning ingested food into molecular forms and then transferring those forms, along with small molecules, ions, and water, to the body's internal environment. 
Option 1 (True): This aligns with standard physiology. The digestive system performs mechanical and chemical breakdown of food to yield monomers (e.g., sugars, amino acids, fatty acids, glycerol) and other small molecules, which are then absorbed primarily in the small intestine and transported into the body’s internal environment via the bloodstream and lymphatic system, along with water and minerals. In short, digestion creates absorbable molecules and absorption moves them into internal circulation. 
Option 2 (False): This would be incorrect because it disregards the essential steps of digestion and absorption. If the description claimed that digestion does not produce absorbable molecular forms or that the transfer to the internal environment is not a function of digestion, it would omit critical physiological processes. The given statement accurately captures the connection between digestion, absorption of nutrients and ions, and the maintenance of internal milieu. 
In sum, the asserted view reflects the core concept of how the digestive system operates to convert food into usable molecular forms and to move them into the body’s internal environment through absorption and transport.

The overall function of the digestive system is to process ingested food into molecular forms that are then transferred, along with small molecules, ions, and water, to the body's internal environment.

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