longitudinal septum
(ARTHROPODA: Crustacea)
An inner and outer laminae partition of the compartmental plate in some balanomorph barnacles, resulting in longitudinal tubes; parietal tubes.

Online Dictionary of Invertebrate Zoology. . 2005.

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  • longitudinal septum — In cirripeds (Balanomorpha), wall of tubes disposed normal to inner and outer laminae of compartment plate separating them. (Syn. parietal septum) [Moore and McCormick, 1969]. Partition disposed normal to inner and outer laminae of compartmental… …   Crustacea glossary

  • longitudinal septum — a sheet of connective tissue separating the muscle masses of the left and right sides; a dorsal septum separates the epaxial, and a ventral septum the hypaxial, muscle masses …   Dictionary of ichthyology

  • Septum of the penis — Infobox Anatomy Name = PAGENAME Latin = septum penis GraySubject = 262 GrayPage = 1248 Caption = Transverse section of the penis. Caption2 = The penis in transverse section, showing the blood vessels. (Septum visible but not labeled.) Precursor …   Wikipedia

  • Vaginal septum — Classification and external resources ICD 10 Q51.1 ICD 9 752.49 A vaginal septum is a congenita …   Wikipedia

  • Uterine septum — A uterine septum is a form of a congenital malformation where the uterine cavity is partitioned by a longitudinal septum; the outside of the uterus has a normal typical shape. The wedge like partition may involve only the superior part of the… …   Wikipedia

  • parietal septum — In cirripeds, same as longitudinal septum [Moore and McCormick, 1969]. See: longitudinal septum [McLaughlin, 1980]. (Subclass Cirripedia): Longitudinal septum [Stachowitsch, 1992] …   Crustacea glossary

  • transverse septum — Thin wall of cirripeds normal to longitudinal septum and parallel to basis, dividing parietal tubes into series of cells [Moore and McCormick, 1969]. (Subclass Cirripedia): Thin wall normal to longitudinal septum and parallel to basis, dividing… …   Crustacea glossary

  • parietal septum — see longitudinal septum …   Dictionary of invertebrate zoology

  • transverse septum — (ARTHROPODA: Crustacea) In Cirripedia, the thin walled, normal to longitudinal septum, parallel to basis, dividing the parietal tubes into a series of cells …   Dictionary of invertebrate zoology

  • Interventricular septum — Section of the heart showing the ventricular septum. Interior of dorsal half …   Wikipedia

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