Term: primordial hindbrain channel extracellular exosome
Note: This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name.
Name: primordial hindbrain channel
Synonyms: medial head vein, PHBC
Definition: The paired vessels that run along the lateral walls of the hindbrain and drain into the anterior cardinal veins.
Ontology: Anatomy Ontology [ZFA:0001052]
Name: extracellular exosome
Synonyms: exosome, extracellular vesicular exosome
Definition: A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
Ontology: GO: Cellular Component [GO:0070062]    QuickGO    AmiGO