Use "zonula|zonulae|zonulas" in a sentence

1. The adjunction of new points of fusion between the preexisting ones, leads progressively to the disappearance of these intercellular spaces and to the formation of true zonulae occludentes.

L'adjonction de nouveaux points de fusion, entre ceux existant déjà, conduit à la disparition progressive de l'espace intercellulaire et à la formation de véritables zonulae occludentes.