A(n) ________ is a direct connection between an arteriole and a venule.

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

Figure 20-2 Cardiac Cycle Use Figure 20-2 to answer the following questions: What occurs at the circled label “7” on the graph?

Chest pain resulting from the loss of oxygen to heart cells is called:

If the force of ventricular contraction increases, what will happen to the end-systolic volume?

In comparison to a vessel with a large diameter, a vessel with a small diameter has

Which of the following conditions is least likely to lead to renin release?

To defend blood volume against dehydration, the body

Blood flow to a tissue will increase if the

The layer of the heart wall synonymous with the visceral layer of the serous pericardium is: