Term: retinal rod cell 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: retinal rod cell
Synonyms: retinal rod cells
Definition: One of the two photoreceptor cell types of the vertebrate retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision.
Ontology: Anatomy Ontology [ZFA:0009275]
Name: photoreceptor outer segment
Synonyms:
Definition: The outer segment of a vertebrate photoreceptor that contains discs of photoreceptive membranes.
Ontology: GO: Cellular Component [GO:0001750]   QuickGO   AmiGO