Name:	endothelial tip cell
Synonyms:	endothelial tip cells
Definition:	A specialized endothelial cell that senses extracellular signals and guides the directed growth of blood vessels.
Ontology:	Anatomy Ontology [ZFA:0009303]

Name:	cytoplasm
Synonyms:
Definition:	The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
Ontology:	GO: Cellular Component [GO:0005737] QuickGO AmiGO