Which type of fatigue can be caused by constant worry?

What do scientist use to map human genome?

The effect of alcohol varies from one person to another, mostly because it depends on the blood alcohol concentration, or bac. what does blood alcohol concentration not depend on? a. amount of food in the stomach b. gender and size of the drinker c. rate of consumption d. time of drinking

How hypertension, heart disease, and stroke are related. explain