00:01
This question asks, the tricuspid valve prevents backflow of blood from which of the following.
00:05
The left ventricle into the left atrium.
00:07
Aorta into the left ventricle.
00:09
Pulmonary artery into the right ventricle or the right ventricle into the atrium.
00:15
Well, if we are to first look at our heart, we'll do a very basic schematic here, but we know that we are going to have our atria on the top, and we're going to have our ventricles on the bottom.
00:30
So if we are looking at our patient here, then on our left -hand side, we are going to find the right atrium and the right ventricle.
00:46
And our right -hand side will find the left atrium and the left ventricle.
00:52
Because once again, we're looking at the patient.
00:53
So it's going to be a mirror...