Which of the Following Is Not an Effect of Aging

question 37

Multiple Choice

Which of the following is not an effect of aging on the digestive system?

• A) The enamel on the teeth thins and the gingiva recedes allowing for increased tooth decay and loosening of the teeth.
• B) Less intrinsic factor is produced resulting in less vitamin B₁₂ absorption leading to possible pernicious anemia.
• C) The liver may metabolize drugs differently as it ages.
• D) The rate of movement through the large intestine increases with age.

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