INFUNDIBULUM

infundibulum

(noun) any of various funnel-shaped parts of the body (but especially the hypophyseal stalk)

Source: WordNet® 3.1


Etymology

Noun

infundibulum (plural infundibula)

(anatomy) A funnel-shaped cavity or organ.

Synonym: choana

Source: Wiktionary


In`fun*dib"u*lum, n.; pl. L. Infundibula, E. Infundibulums. Etym: [L., a funnel, from infundere to pour in or into. See Infuse.]

1. (Anat.)

Definition: A funnel-shaped or dilated organ or part; as, the infundibulum of the brain, a hollow, conical process, connecting the floor of the third ventricle with the pituitary body; the infundibula of the lungs, the enlarged terminations of the bronchial tubes.

2. (Zoöl.) (a) A central cavity in the Ctenophora, into which the gastric sac leads. (b) The siphon of Cephalopoda. See Cephalopoda.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

19 May 2025

CHEMICAL

(adjective) of or made from or using substances produced by or used in reactions involving atomic or molecular changes; “chemical fertilizer”


coffee icon

Coffee Trivia

The first coffee-house in Mecca dates back to the 1510s. The beverage was in Turkey by the 1530s. It appeared in Europe circa 1515-1519 and was introduced to England by 1650. By 1675 the country had more than 3,000 coffee houses, and coffee had replaced beer as a breakfast drink.

coffee icon