The supply of oxygen to and removal of wastes from the body's cells and tissues as a result of the flow of blood through the capillaries is known as:

The EMT understands diastolic blood pressure when he states which of the following?

A) "The pressure in the arteries after cardiac contraction" B) "The pressure in the arterial system when the heart contracts" C) "The pressure needed to move blood through the cardiovascular system" D) "The pressure in the venous system when the heart is at rest"

What part of a roof's construction can be manufactured from smaller pieces of wood or light gauge steel?

A. I-beams B. Box beams C. Metal gusset plates D. Lightweight construction support system