Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Lv 2277 points
Alex
Favorite Answers8%
Answers38
The _____ act as a filter and purify the fluids in the body.?
A. thymus
B. lymph nodes
C. spleen
D. MHC
4 AnswersBiology9 years ago