To match: Each lettered term with the most closely related description of “Semilunar valve”. Introduction: The heart is a muscular tissue composed of four chambers; the chambers located above are called atria (left and right atrium) and those found below are called ventricles (left and right ventricle). The atrioventricular heart valves separate the atria and ventricles, and the semilunar heart valve separates the heart chamber from the blood vessel.

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Chapter 18.1, Problem 34SR

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To match: Each lettered term with the most closely related description of “Semilunar valve”.

Introduction: The heart is a muscular tissue composed of four chambers; the chambers located above are called atria (left and right atrium) and those found below are called ventricles (left and right ventricle). The atrioventricular heart valves separate the atria and ventricles, and the semilunar heart valve separates the heart chamber from the blood vessel.

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