DORSIBRANCHIATA

dor`si*bran`chi*a"ta, n. pl. Etym: [NL., from L. dorsum back + branchiae gills.] (Zoöl.)

Definition: A division of chætopod annelids in which the branchiæ are along the back, on each side, or on the parapodia. [See Illusts. under Annelida and Chætopoda.]

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

12 February 2025

MEGACOLON

(noun) an abnormal enlargement of the colon; can be congenital (as in Hirschsprung’s disease) or acquired (as when children refuse to defecate)


coffee icon

Coffee Trivia

Coffee has initially been a food – chewed, not sipped. Early African tribes consume coffee by grinding the berries together, adding some animal fat, and rolling the treats into tiny edible energy balls.

coffee icon