How long before exercise begins should one drink about 16 ounces of water?

Dora experiences frequent headaches and was ordered by her doctor to take medicine for headache relief. what should she do so as not to abuse the medicine? take the medication as prescribed take an extra over-the-counter pill take double the dose of the prescribed medicine to make the headaches go away quickly take the medication to relieve her feelings of loneliness and depression

Scientists who study the anatomy of the systems in the human body focus their studies on

How quickly a drug enters your bloodstream also depends on