The reticuloendothelialystem of tunicates.
D000818:Animals; D005075:Biological Evolution; D001773:Blood Cells; D002454:Cell Differentiation; D002816:Chordata, Nonvertebrate / Q000502:physiology* / Q000528:radiation effects; D002999:Clone Cells; D005823:Genetics; D006648:Histocompatibility; D012157:Mononuclear Phagocyte System / Q000502:physiology*; D010587:Phagocytosis; D010828:Physiology, Comparative; D011830:Radiation Effects; D012098:Reproduction; D014714:Vertebrates / Q000502:physiology