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Blood passes from the right atrium into the right ventricle through the:

ATrigeminal valve
BTricuspid valve
CTrilateral valve
DTriangular valve
Answer & Solution
Correct answer: B. Tricuspid valve
1. The valve sits between the right atrium and right ventricle. 2. It is built from three cusps. 3. That valve is the tricuspid valve. _Source: OpenStax Anatomy and Physiology 2e, Chapter 19, The Cardiovascular System: The Heart._
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