嗅覚 きゅうかく受容 じゅよう神経 しんけいであれば
kyūka kujuyō shinkeideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 嗅覚受容神経

1. If it were an olfactory receptor neuron; If it is an olfactory receptor neuron

Ba Conditional
Anatomy