What is the opening between the right auricle and the right ventricle called?

🎲 Try a Random Question  |  Total Questions in Quiz: 75  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Class 11 Biology: Body Fluids and Circulation — practice the complete quiz, review flashcards, or try a random question.

MCQs on body fluids and circulation basics, blood, human circulatory system, ECG, double circulation and circulatory system disorders.


What is the opening between the right auricle and the right ventricle called?