NEPHRIDIA

Noun

nephridia

plural of nephridium

Source: Wiktionary


NEPHRIDIUM

Ne*phrid"i*um, n.; pl. Nephridia. Etym: [NL., fr. gr. kidneys.] (Zoöl. & Anat.)

Definition: A segmental tubule; one of the tubules of the primitive urinogenital organs; a segmental organ. See Illust. under Loeven's larva.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

25 November 2024

ONCHOCERCIASIS

(noun) infestation with slender threadlike roundworms (filaria) deposited under the skin by the bite of black fleas; when the eyes are involved it can result in blindness; common in Africa and tropical America


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Coffee Trivia

The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.

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