170,159 views
35 votes
35 votes
Lets oxygen-rich blood from your lungs pass from the left atrium into the left ventricle called____

User Andrew Bissell
by
2.8k points

1 Answer

25 votes
25 votes

Answer: mitral valve

Explanation: Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. The oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.

User Sohrab
by
3.3k points