What's the adjective for canals? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs canal, canalize and canalise which may be used as adjectives within certain contexts.
“Elastin synthesis is increased during the canalicular and saccular stage of fetal development and reaches a peak during alveolarization in the neonatal stage.”
“The two extremes of the spectrum, canalicular adenoma and myoepithelioma, are represented by exclusive luminal cell and myoepithelial cell differentiation, respectively.”