- accessory spicule
(PORIFERA)A category of megasclere, supplemental to the primary skeleton, may be located anywhere.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
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spicule — 1. A small needle shaped body. 2. Accessory reproductive structure in male nematodes; useful in identification of species. [L. spiculum, dim. of spica, or spicum, a point] * * * spic·ule spik (.)yü(ə)l n a minute slender pointed usu … Medical dictionary
List of anatomical topics — This page aims to list articles related to anatomy. This list is not necessarily complete or up to date if you see an article that should be here but isn t (or one that shouldn t be here but is), please update the page accordingly. NOTOC A… … Wikipedia
Lateral parts of occipital bone — Infobox Bone Name = Lateral parts of occipital bone Latin = pars lateralis GraySubject = 31 GrayPage = 131 Caption = Occipital bone at birth. Caption2 = Occipital bone, inner surface. System = MeshName = MeshNumber = The lateral parts of the… … Wikipedia
Diastomatomyelia — Diastematomyelia Classification and external resources File:Diastematomyelia 010.jpg ICD 10 Q06.2 ICD 9 … Wikipedia