Which of the following are structural cells of the central nervous system?

Rheobase is a measure of current

A) modulation B) width C) frequency D) intensity

Larry is a 47-year-old patient who reports several episodes of diarrhea. While taking his history, you discover that his favorite foods are sushi, beef, cabbage, broccoli, and new potatoes. He exercises four times a week at a local gym, when diarrhea does not prevent it. What would you review with him to try to prevent diarrhea in the future?

A. Food handling practices B. Duration of his symptoms C. Fluid intake patterns D. Activity level E. Personal cleanliness