How long does it take for food to go down the esophagus?

Discuss lexy's path to anorexia by putting the events that let to her anorexia in sequential order.

Is tea good for you? if so what type of tea is good for you? and how much should i drink before it is a threat to my health?

What are three important public health tools for addressing heart disease? identify the tools, and explain why they are a benefit to public health. you! : )