Assertion: retina | /r/HasProperty | fovea
Facets:
Source sentences:
text: A circular field of approximately 6 mm around the fovea is considered the central retina while beyond this is peripheral retina stretching to the ora serrata, 21 mm from the center of the retina (fovea).
text: It is called the fovea and is centrally located (i.e. on the visual axis of the eye).