________ Historically, medical assistants were trained on the job by a physician

Which type of smoke control system or method uses mechanical ventilation along with the properties of smoke to collect smoke at the highest point in a large space?

a. Exhaust b. Pressurization c. Passive d. Opposed air flow

The pressure exerted on the walls of the arteries as the left ventricle contracts is called:

A) Systolic B) Arterial C) Diastolic D) Osmotic