Which of the following is an anatomic difference between the GI tract of the child and that of the adult?

1. The capacity of the stomach is less in the child as compared with the adult.
2. The emptying time of the stomach increases with age.
3. Saliva production is less in children as compared with adults.
4. The rate of digestion is faster in infants than in adults.


1
Rationale:
1. Stomach capacity of the newborn is very small, and stomach capacity increases with age.
2. Emptying time of the stomach decreases with age.
3. Saliva production diminishes with age.
4. Infants have fewer enzymatic enzymes, and therefore have a slower rate of digestion that the adult. As enzymes increase with age, rate of digestion increases.

Nursing

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