Term: epiphysis photoreceptor outer segment
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: epiphysis
Synonyms: corpus pineale, pineal gland, pineal organ
Definition: A circumscribed swelling, includes the pineal primordium that appears late in the segmentation period in the dorsal midline of the diencephalon. It is located directly rostral to the posterior commissure and dorsal to the habenular commissure.
Ontology: Anatomy Ontology [ZFA:0000019]
Name: photoreceptor outer segment
Synonyms:
Definition: The outer segment of a vertebrate photoreceptor that contains a stack of membrane discs embedded with photoreceptor proteins.
Ontology: GO: Cellular Component [GO:0001750]    QuickGO    AmiGO