| flower basket of Bochdalek | Part of the choroid plexus of the fourth ventricle protruding through Luschka's foramen and resting on the dorsal surface of the glossopharyngeal nerve. (05 Mar 2000) |
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| basket | 1. A vessel made of osiers or other twigs, cane, rushes, splints, or other flexible material, interwoven. "Rude baskets . . . Woven of the flexile willow." 2. The contents of a basket; as much as a basket contains; as, a basket of peaches. 3. The bell or vase of the Corinthian capital. 4. The two back seats facing one another on the outside of a stagecoach. Basket fish, a lepidopterous insect of the genus Thyridopteryx and allied genera, especially. T. Ephemeraeformis. The larva makes and carries about a bag or basket-like case of silk and twigs, which it afterwards hangs up to shelter the pupa and wingless adult females. Origin: Of unknown origin. The modern Celtic words seem to be from the English. Source: Websters Dictionary (01 Mar 1998) |
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| basket cell | Cerebellar neurons with many small dendritic branches that enclose the cell bodies of adjacent Purkinje cells in a basket like array. (18 Nov 1997) |
| stone basket | An instrument passed through an endoscope to capture and extract urinary calculi. (05 Mar 2000) |
| Bochdalek's foramen | An opening through the diaphragm, connecting pleural and peritoneal cavities, usually the result of defective development of the pleuroperitoneal membrane in the embryo; if the defect is extensive there may be herniation of digestive organs into the pleural cavity. See: diaphragmatic hernia. Synonym: Bochdalek's foramen. (05 Mar 2000) |
| Bochdalek's ganglion | A ganglion of the plexus of the dental nerve lying in the maxilla just above the root of the canine tooth. (05 Mar 2000) |
| Bochdalek's gap | A triangular area in the diaphragm near the lateral arcuate ligament that is devoid of muscle fibres; it is covered by pleura superiorly and by peritoneum inferiorly. Synonym: Bochdalek's gap, trigonum lumbocostale. (05 Mar 2000) |
| Bochdalek's hernia | Absence of the pleuroperitoneal membrane (usually on the left) or an enlarged Morgagni's foramen which allows protrusion of abdominal viscera into the chest. Synonym: Bochdalek's hernia. (05 Mar 2000) |
| Bochdalek's muscle | An occasional thin band of muscular fibres passing between the root of the tongue and the triticeal cartilage. Synonym: Bochdalek's muscle. (05 Mar 2000) |
| Bochdalek's valve | A fold of mucous membrane in the lacrimal canaliculus at the lacrimal punctum. Synonym: Foltz' valvule. (05 Mar 2000) |
| Bochdalek, Vincent | <person> Czechoslovakian anatomist, 1801-1883. See: Bochdalek's foramen, Bochdalek's ganglion, Bochdalek's gap, Bochdalek's hernia, Bochdalek's muscle, Bochdalek's valve, flower basket of Bochdalek. (05 Mar 2000) |
| accessory flower part | <plant biology> Sepal and petal organs found on flowers. The sepals and petals are not essential for pollination but may aid in attracting insects or other organisms. (15 Jan 1998) |
| gang-flower | <botany> The common English milkwort (Polygala vulgaris), so called from blossoming in gang week. Source: Websters Dictionary (01 Mar 1998) |
| perfect flower | <botany> A flower with both essential and accessory organs. (13 Nov 1997) |
| noon-flower | <botany> The goat's beard, whose flowers close at midday. Source: Websters Dictionary (01 Mar 1998) |
| disc flower | The radially symmetrical flowers in the family Compositae, as distinguished from the ligulate ray flowers. (09 Oct 1997) |