- epineural sinus
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(ARTHROPODA: Insecta)In embryology, the development of primary body cavity between the upper surface of the embryo and the yolk.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
epineural sinus
Look at other dictionaries:
sinus — A blood filled space on the venous side of the circulatory system [Warner, 1977]. Any space or cavity in body tissues; also, refers to broad concavity in margin of shell [Butler, T.H.]. (Order Notostraca): Posterior emargination of carapace;… … Crustacea glossary
epineural canal — (ECHINODERMATA) A canal or sinus between each radial nerve and the epidermis … Dictionary of invertebrate zoology
