The structures responsible for distributing excitation to the contractile cells are
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During increased exercise
During increased exercise
Coronary heart disease results from:
Coronary heart disease results from:
The tricuspid valve is located between the:
The tricuspid valve is located between the:
Which event occurs during ventricular systole?
Which event occurs during ventricular systole?
_____ _____ – produce powerful contractions that propel the…
_____ _____ – produce powerful contractions that propel the blood
Deoxygenated blood is returned to the right side of the hear…
Deoxygenated blood is returned to the right side of the heart by the:
Listing. List three differences between arteries, veins and…
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
_____ – eddies and swirls, slows the rate of flow
Figure 20-2 Cardiac Cycle Use Figure 20-2 to answer the foll…
Figure 20-2 Cardiac Cycle Use Figure 20-2 to answer the following questions: What volume is labeled “F” on the graph?