has part has part has_part characteristic of abnormal cementocyte lacunocanalicular system morphology abnormal cementocyte canaliculus morphology 2018-01-19T17:08:54Z abnormal cementocyte canaliculi morphology MPheno.ontology MP:0030556 any structural anomaly of the slender canals situated between lacunae of the cellular cementum where cementocyte cytoplasmic (dendritic) processes reside; cementocyte canaliculi appear to be less organized, more sparse, and do they radiate outward, with the majority of them oriented toward the vascular periodontal ligament for nutrition, unlike osteocyte canaliculi which are radiating, more dense and arranged in a complex network cementum