dorsal margin

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • dorsal denticle — 1. (G.T.). 2. (ARTHROPODA: Crustacea) In Ostracoda, a small, solid spinose projection on the dorsal margin; smaller than the dorsal spine …   Dictionary of invertebrate zoology

  • dorsal lip — n the margin of the fold of blastula wall that delineates the dorsal limit of the blastopore, constitutes the primary organizer, and forms the point of origin of chordamesoderm …   Medical dictionary

  • Dorsal nerve of the penis — Nerve: Dorsal nerve of the penis Pudendal nerve, its course through the lesser sciatic foramen, and branches, including dorsal nerve of the penis at bottom left …   Wikipedia

  • Dorsal surface of sacrum — Bone: Dorsal surface of sacrum Sacrum, dorsal surface. Latin facies dorsalis ossis sacri Gray s …   Wikipedia

  • dorsal lip — noun : the margin of the fold of blastula wall that delineates the dorsal limit of the blastopore in the gastrulating amphibian embryo or corresponds to this in other vertebrate embryos and that constitutes the primary organizer, is essential to… …   Useful english dictionary

  • dorsal lip — noun Date: 1924 the margin of the fold of blastula wall that delineates the dorsal limit of the blastopore, constitutes the primary organizer, and forms the point of origin of chordamesoderm …   New Collegiate Dictionary

  • dorsal spine — 1. (G.T.). 2. (ARTHROPODA: Crustacea) In Ostracoda, sometimes prominent, solid or hollow, pointed projection on the dorsal valve margin …   Dictionary of invertebrate zoology

  • hinge margin — (Class Ostracoda): In valve, dorsal margin adjoining hinge (as opposed to free = anterior, ventral, and posterior margins) [Stachowitsch, 1992] …   Crustacea glossary

  • lateral margin — dorsal and ventral scale edges …   Dictionary of ichthyology

  • Costal margin — Anterior surface of sternum and costa cartilages. (Costal margin forms a large upside down V on the inferior border) Latin arcus costalis The costal margin, sometimes referred to as the costal arch, is the medial …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”