infundibulum of uterine tube

infundibulum /in·fun·dib·u·lum/ (-dib´u-lum) pl. infundib´ula   [L.]

1. a funnel-shaped structure.

2. conus arteriosus.

3. i. of neurohypophysis.infundib´ular

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ethmoidal infundibulum 

1. a passage connecting the nasal cavity with anterior ethmoidal cells and frontal sinus.

2. a sinuous passage connecting the middle nasal meatus with the anterior ethmoidal cells and often with the frontal sinus.

infundibulum of hypothalamus , infundibulum of neurohypophysis a hollow, funnel-shaped mass in front of the tuber cinereum, extending to the neurohypophysis.

infundibulum of uterine tube  the distal, funnel-shaped portion of the uterine tube.

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infundibulum of uterine tube

n.

The funnellike expansion of the abdominal extremity of a fallopian tube.

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infundibulum [in-fun-dib´u-lum] (pl. infundi´bula) (L.)

1. any funnel-shaped passage; called also choana.

2. conus arteriosus.

ethmoidal infundibulum

1. a passage connecting the nasal cavity with the anterior ethmoidal cells and frontal sinus.

2. a sinuous passage connecting the middle meatus of the nose with the anterior ethmoidal cells and often with the frontal sinus.

infundibulum of hypothalamus a hollow, funnel-shaped mass in front of the tuber cinereum, extending to the posterior lobe of the pituitary gland.

infundibulum of uterine tube the distal, funnel-shaped portion of the fallopian (uterine) tube.

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infundibulum

pl. infundibula [L.]

1. any funnel-shaped passage.

2. conus arteriosus of the heart.

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cardiac infundibulum

conus arteriosus.

hypothalamic infundibulum

a hollow, funnel-shaped mass in front of the tuber cinereum, extending to the posterior lobe of the pituitary gland.

oviduct infundibulum

cranial end of the avian oviduct; captures the oocyte released from the ovary and, during a 15 minute sojourn, invests it with its chalaziferous layer and the thin layer of albumen around the yolk.

tooth infundibulum

an invagination of the enamel from the wearing service of a tooth, as found in ruminant cheek teeth and the incisive and upper grinder teeth of horses.

infundibulum of uterine tube

the distal, funnel-shaped portion of the uterine tube. In birds the left uterine tube is the functional one and has a large thin-walled infundibulum.