Category: Cardiovascular system

A. “P” wave
B. “Q” wave
C. “R” wave
D. “T” wave

A. Reynolds number < 2000
B. Decrease in velocity of blood
C. Decrease in density of blood
D. Increase in diameter of blood vessel

A. Auto regulation
B. Hormones
C. Parasympathetic impulses
D. Sympathetic impulse

A. Volume of the circulation per minute
B. Peripheral vascular resistance
C. Pulse Pressure
D. Total Capacity

A. Closure of the pulmonary valve
B. Rapid filling of the left ventricle
C. Closure of the aortic valve
D. Contraction of the atria