A dense syncitial-like mesenchymal thickening in the dorsal mesogastrium[ISBN]. the embryonic connective tissue made up of loosely aggregated mesenchymal cells, supported by interlaminar jelly, that gives rise to the developing spleen[MP]. [ https://www.worldcat.org/search?q=bn%3A0123747295 MP:0011263 ]
Synonyms: splenic primordium spleen mesenchyme splenic mesenchyme
Term information
Term relations
- primordium
- mesenchyme
- mesoderm-derived structure
- develops from some splanchnic layer of lateral plate mesoderm