あか血球 けっきゅう凝集 ぎょうしゅうであれば
aka kekkyūgyōshūdeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 赤血球凝集

1. If red blood cells agglutinate; If red blood cells were to agglutinate

Ba Conditional
Physiology