大脳 だいのう縦裂 じゅうれつだったら
dainōjū retsudattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 大脳縦裂

1. If/when the longitudinal fissure of the cerebrum…; Were the longitudinal fissure of the cerebrum…

Tara Conditional