Episode 8

"The Circulatory System" (血液循環) is the 8th episode of the Cells at Work! anime adaption. It is based on the tenth chapter of the manga, which has the same title.

Returning characters

 * AE3803
 * AA5100
 * Pseudomonas (flashback)
 * U-1146
 * Platelet
 * Macrophage
 * Pneumonia Coccus (flashback)
 * Campylobacter
 * Streptococcus Pyogenes
 * Killer T Cell