Past medical history or ________ ________ provides the background of previous or ongoing health concerns

BMI is commonly used to assess someone's health status because

A) It is relatively stable throughout one's life B) It is associated with one's risk for developing a chronic disease C) It only requires two visits to the hospital to calculate D) More accurate methods are too expensive

The alteration of the diameter or route of a tubular body part is called _____.

A. bypass B. transfer C. dilation D. A and C only