00:01
Which veins carry oxygenated blood? is it the superior venercava and the inferior venercava? the right and left pulmonary veins, the aorta, or both a and b.
00:15
Okay, so first of all, the aorta, that's an artery.
00:18
So we can rob that out immediately, because we only want to look at the veins.
00:23
Okay, so which veins carry oxygenated blood? you usually think of veins as being deoxygenated, but let's look a little closer.
00:31
So we have a heart, let's draw a nice heart, and we have two types of system.
00:40
We have the systemic, so this box is going to represent the body, and coming back from the body, we get the de -optionated blood.
00:52
And this represents a, so this here is a.
00:59
The superior and inferior vina cava are coming from the body to the heart.
01:04
But we have another system because after this blood arrives at the heart, it goes into the pulmonary system...