00:01
Which of these is not a function of the lymphatic system? a, filtering out pathogens.
00:06
B, returning fluids for circulatory system.
00:09
C, helping certain white blood cells mature.
00:12
D, distributing oxygen for tissues.
00:15
So, the lymphatic system is made up of vessels, so lymphatic vessels, lymph nodes, and there are also some organs, like the spleen, the thymus, the bone marrow.
00:33
So these are involved in the immune system, and this is an immune system thing.
00:39
So what rules does it have? filtering out pathogens? yes.
00:44
So the lymphatic vessels are throughout your tissues, and they siphon off excess tissue fluid.
00:53
So tissue fluid moves into the lymph vessels.
00:58
So you have this sequence of events.
01:00
So water enters your tissues from the blood, and then it leaves the tissues into the lymph vessels.
01:09
And in that washing process, you get to remove some pathogens.
01:13
So a is a function of the lymph system...