Which of the following statements about alcohol and stomach acid is correct?

• A. Alcohol neutralizes stomach acid.
• B. Alcohol has no effect on stomach acid production.
• C. Alcohol decreases the production of stomach acid.
• D. Alcohol stimulates the stomach to produce excess stomach acid.

Answer: (D)

Verified step by step guidance

1. Understand the role of alcohol in the digestive system: Alcohol can affect the stomach lining and the production of stomach acid. It is important to know that alcohol stimulates the stomach to produce more acid, which can lead to irritation of the stomach lining.
2. Analyze the options provided: The question lists four statements about alcohol and stomach acid. Carefully read each option and compare it to the biological effects of alcohol on the stomach.
3. Eliminate incorrect options: Based on biological knowledge, alcohol does not neutralize stomach acid, nor does it have no effect on stomach acid production. Additionally, alcohol does not decrease stomach acid production.
4. Identify the correct statement: Alcohol stimulates the stomach to produce excess stomach acid. This is supported by the fact that alcohol can irritate the stomach lining and increase acid secretion.
5. Conclude the reasoning: The correct answer is the statement that aligns with the biological effect of alcohol on the stomach, which is 'Alcohol stimulates the stomach to produce excess stomach acid.'