Term: hypoblast cell projection
Name: hypoblast
Synonyms: mesendoderm
Definition: The inner of the two layers of the blastoderm that forms during gastrulation and give rise to the definitive mesoderm and endoderm.
Ontology: Anatomy Ontology [ZFA:0000117]

Name: cell projection
Synonyms: cell process, cellular process, cellular projection
Definition: A prolongation or process extending from a cell, e.g. a flagellum or axon.
Ontology: GO: Cellular Component [GO:0042995]    QuickGO    AmiGO