Word Study
fundus
CIDE DICTIONARY
fundus, n. [L., bottom.].
The bottom or base of any hollow organ; as, the fundus of the bladder; the fundus of the eye; the fundus of the uterus. [1913 Webster]
OXFORD DICTIONARY
fundus, n. (pl. fundi) Anat. the base of a hollow organ; the part furthest from the opening.
Etymology
L, = bottom
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