segmental
1. Relating to, or being, a segment.
2. (Science: anatomy) Of or pertaining to the segments of animals; as, a segmental duct; segmental papillae. Of or pertaining to the segmental organs.
(Science: anatomy) Segmental duct, the tubes which primarily open into the segmental duct, some of which become the urinary tubules of the adult.
Dictionary > Segmental