According to WorldAtlas, Canada is the only non-European country to make its top ten list of coffee consumers. The United States at a distant 25 on the list.
retina
(noun) the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve
Source: WordNet® 3.1
retina (plural retinas or retinae or retinæ)
(anatomy) The thin layer of cells at the back of the eyeball where light is converted into neural signals sent to the brain.
• atrine, ratinĂ©, retain, tanier, tearin', tin ear
Source: Wiktionary
Ret"i*na, n. Etym: [NL., from L. rete a net. Cf. Reticule.] (Anat.)
Definition: The delicate membrane by which the back part of the globe of the eye is lined, and in which the fibers of the optic nerve terminate. See Eye.
Note: The fibers of the optic nerve and the retinal blood vessels spread out upon the front surface of the retina, while the sensory layer (called Jacob's membrane), containing the rods and cones, is on the back side, next the choroid coat.
Source: Webster’s Unabridged Dictionary 1913 Edition
22 January 2025
(noun) memorial consisting of a very large stone forming part of a prehistoric structure (especially in western Europe)
According to WorldAtlas, Canada is the only non-European country to make its top ten list of coffee consumers. The United States at a distant 25 on the list.