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Abnormally slow depolarization of the ventricles would most change the shape of the ________ in an ECG tracing.

Oxygen is added to blood as it flows through the ________ circuit.

Which of the following are involved in the pulmonary circuit?

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

In response to hemorrhage, there is

Substances tend to leave the bloodstream at the arterial end of the capillary because:

_____ – net movement of ions or molecules from an area of high concentration to an area of low concentration.

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

The term ________ refers to the pressure in the arterial side of the circulatory system.

The following is a list of vessels and structures that are associated with the heart. What is the correct order for the flow of blood entering from the systemic circulation? 1. right atrium2. left atrium3. right ventricle4. left ventricle5. venae cavae6. aorta7. pulmonary trunk8. pulmonary veins