The effects of head injury that manifest themselves after the initial injury are referred to as:

Blood pressure and the volume of fluid inside the nephrons controls the plasma level of?

A) ?aldosterone. B) ?antidiuretic hormone C) ?testosterone. D) ?none of the above

Patient preparation for collecting stool samples at home should include instructions for how to collect ________ separate stool samples.

A. two B. three C. four D. five