Changes that occur in the cardiovascular system with aging may cause orthostatic hypotension, a ________ mmHg drop in blood pressure that occurs when an individual changes positions.

Which of the following is used to describe hose size?

A. Width B. Length C. Pressure D. Diameter

What are the intercostal muscles?

A. An abnormal tightening or shortening of muscles B. Supplemental muscles that provide support or aid to essential organs, tissues, or structures C. The tendon that runs along the back of the thigh, from the hip to the knee D. The muscles between the ribs that contract during respiration