We just learned about the Spleen.
Another part of the lymphatic system is the Phagocytosis.
Some of the white blood cells we learned about get rid of bad things in our body in different ways.
One of the ways they do this is by using phagocytosis, which is wrapping their whole body around the bad bacteria, almost like they are eating it.
Then once the bad thing is surrounded, they break it down into pieces and get rid of it.
(from: wikipedia - phagocytosis)
Kid Facts - Blast from the past: Photoreceptor Cells
