Author: Anonymous

Coronary heart disease results from:

The tricuspid valve is located between the:

Which event occurs during ventricular systole?

_____ _____ – produce powerful contractions that propel the blood

Deoxygenated blood is returned to the right side of the heart by the:

Listing. List three differences between arteries, veins and capillaries (ex.- characteristics, function, what they carry, etc) (2 X’s each) Veins [a] [b] [c] Arteries [d] [e] [f] Capillaries [g] [h] [i]

_____ – eddies and swirls, slows the rate of flow

Figure 20-2 Cardiac Cycle Use Figure 20-2 to answer the following questions: What volume is labeled “F” on the graph?

Which valve guards the base of the aorta and opens when the ventricles are contracting:

An increase in blood vessel diameter causes arterial blood pressure to decrease.