Which of the following is the most important nongenetic factor in preventing the onset of cognitive impairment?
A) good nutrition
B) physical exercise
C) mental exercise
D) healthy diet

Question

Quizplus · Accepted Answer

Physical exercise has been shown to have the most significant impact on preventing cognitive impairment compared to the other options listed. Regular physical activity increases blood flow and oxygen to the brain, promotes the growth of new brain cells and connections, and reduces the risk of conditions such as high blood pressure and diabetes that can contribute to cognitive decline. While good nutrition and a healthy diet are important for overall health, they do not have as strong of an impact on cognitive function as physical exercise. Mental exercise, such as doing puzzles or learning a new language, can also be beneficial for cognitive function, but it is not as effective as physical exercise in preventing cognitive impairment.

Which of the Following Is the Most Important Nongenetic Factor