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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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colleen colleen
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10 years ago
During ventricular ejection,
A) the ventricles are in systole.
B) the QRS complex is just starting.
C) the semilunar valves are closed.
D) the AV valves are open.
E) blood is forced into veins.
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nite_n_daynite_n_day
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10 years ago
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colleen Author
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10 years ago
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