Term: retinal outer plexiform layer synaptic vesicle
Name: retinal outer plexiform layer
Synonyms: retinal outer plexiform layers
Definition: The layer within the retina where the bipolar cells synapse with the photoreceptor cells.
Ontology: Anatomy Ontology [ZFA:0001330]

Name: synaptic vesicle
Synonyms: docked vesicle
Definition: A secretory organelle, typically 50 nm in diameter, of presynaptic nerve terminals; accumulates in high concentrations of neurotransmitters and secretes these into the synaptic cleft by fusion with the 'active zone' of the presynaptic plasma membrane.
Ontology: GO: Cellular Component [GO:0008021]    QuickGO    AmiGO