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Question: Answered & Verified by Expert
What do the semilunar valves guard?
BiologyBody Fluids and CirculationNEET
Options:
  • A The circulatory pathways
  • B The ventricles
  • C The atria
  • D The pulmonary artery (right side) and the aorta (left side)
Solution:
2736 Upvotes Verified Answer
The correct answer is: The pulmonary artery (right side) and the aorta (left side)
The semilunar valves guarding the pulmonary artery (right side) and the aorta (left side) are forced open.

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