In human physiology, through which heart valve does deoxygenated blood flow when passing from the right ventricle into the pulmonary trunk?
Answer and explanation
Correct answer: D. Pulmonary semilunar valve
- Step 1: The pulmonary semilunar valve guards the exit of the right ventricle leading into the pulmonary artery toward the lungs. Answer: Pulmonary semilunar valve. Why not the others: The tricuspid valve separates the right atrium from the right ventricle.
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