Endochondral bone that forms from a lateral outgrowth of the basiventral arcualia and connects the rib with the vertebral centrum[TAO]. A lateral or ventrolateral projections of vertebrae to which ribs are attached in Danio rerio. ZFA: They can arise through replacement ossification of a basiventral or form directly in bone. They are separated from the centrum in basal teleosts, e.g., Leptolepis coryphaenoides, Megalops and Elops. [ http://zfin.org/curator ]
Synonyms: transverse apophysis parapophyses transverse apophyses lateral process of basiventral
Term information
- ZFA:0001362
- AAO:0000708
- TAO:0001362
uberon_slim
relationship loss: part_of non-Weberian precaudal vertebra (TAO:0001582)[TAO]
relationship loss: develops_from basiventral (TAO:0001361)[TAO]
Projections on each side of the vertebra from the point where the neural arch lamina joins the pedicel for the articulation with the head of a single-headed rib or the upper head of a double-headed rib. Also called diapophyses. They provide surfaces for the attachment of muscles. In anurans, the term transverse process is used in reference to the processes associated with the presacral and postsacral vertebrae.[AAO]
Endochondral bone that forms from a lateral outgrowth of the basiventral arcualia and connects the rib with the vertebral centrum.[TAO]
Paired processes, which arise near the dorsolateral part of the vertebral centrum, for the attachment of the capitulum of two-headed ribs.[AAO]