In some situations, the physician may order the surgical site to be shaved, because ________ can reside in the hair.

A patient with hypertension and diabetes weighs 190 pounds. His ideal weight is 150 pounds. Consequently, he would best be described as:

A) bariatric. B) obese. C) hypertensive obese. D) morbidly obese.

The lymph nodes are part of the _____ system

A) cardiovascular B) endocrine C) immune D) reproductive