| truncus superior plexus brachialis | The nerve bundle formed by the union of the ventral rami of the fifth and sixth cervical nerves and some fibres from the fourth; it contributes fibres to the posterior and lateral cords (fasciculi) of the brachial plexus. Synonym: truncus superior plexus brachialis. (05 Mar 2000) |
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| truncus sympathicus | One of the two long ganglionated nerve strands alongside the vertebral column that extend from the base of the skull to the coccyx; they are connected to each spinal nerve by gray rami and receive fibres from the spinal cord through white rami connecting with the thoracic and upper lumbar spinal nerves. Synonym: truncus sympathicus, gangliated cord. (05 Mar 2000) |
| truncus thyrocervicalis | A short arterial trunk arising from the subclavian artery, giving rise to the suprascapular (which may instead arise directly from the subclavian artery) and terminating by dividing into the ascending cervical and inferior thyroid arteries. Synonym: truncus thyrocervicalis, thyroid axis. (05 Mar 2000) |
| truncus vagalis | One of the two nerve bundles, anterior and posterior, into which the oesophageal plexus continues as it passes through the diaphragm. Synonym: truncus vagalis. (05 Mar 2000) |
| truncus vs. Transposition | <radiology> May look very similar, increased PBF and cyanosis (admixture), distinguishing feature: aortic arch, right aortic arch in 30% of TA vs. Only 5% of TGV (12 Dec 1998) |
| Trunecek's sign | <clinical sign> Palpable impulse of the subclavian artery near the point of origin of the sternomastoid muscle in cases of aortic sclerosis. (05 Mar 2000) |
| Trunecek, Karel | <person> Czechoslovakian physician, *1865. See: Trunecek's sign. (05 Mar 2000) |
| trunk | <botany> The main stem or body of a tree, considered apart from its roots and branches. (09 Oct 1997) |
| trunk of atrioventricular bundle | The singular initial portion (stem) of the atrioventricular bundle which passes from the atrioventricular node into the right trigone of the fibrous skeleton of the heart and along the periphery of the membranous interventricular septum; upon reaching the muscular interventricular septum, the trunk terminates by dividing into the right and left crura of the atrioventricular bundle. Synonym: truncus fascicularis atrioventricularis. (05 Mar 2000) |
| trunk of corpus callosum | The main arched portion of the corpus callosum. Synonym: truncus corporis callosi. (05 Mar 2000) |
| trunkback | <zoology> The leatherback. Source: Websters Dictionary (01 Mar 1998) |
| trunked | Having (such) a trunk. "Thickset with strong and well-trunked trees." (Howell) Source: Websters Dictionary (01 Mar 1998) |
| trunkfish | <zoology> Any one of several species of plectognath fishes, belonging to the genus Ostracion, or the family Ostraciontidae, having an angular body covered with a rigid integument consisting of bony scales. Some of the species are Synonym: coffer fish, and boxfish. Source: Websters Dictionary (01 Mar 1998) |
| trunks of brachial plexus | The superior, middle, and inferior trunks; they divide distally to form the cords (fasciculi) of the plexus. Synonym: trunci plexus brachialis. (05 Mar 2000) |
| trunnion | 1. A cylindrical projection on each side of a piece, whether gun, mortar, or howitzer, serving to support it on the cheeks of the carriage. 2. <engineering> A gudgeon on each side of an oscillating steam cylinder, to support it. It is usually tubular, to convey steam. Trunnion plate, a ring on a cannon next before the trunnions. Origin: OF. Trognon the stock, stump, or truck of a tree, F. Trognon a core, stalk, fr.tron a trunk, stem. Cf. Trunk. Source: Websters Dictionary (01 Mar 1998) |
| trunk |
The body, excluding the head, neck, arms and legs.
Ãâó: www.spinalnet.co.uk/EEndCom/GBCON/homepage.nsf/0/4...
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| truncate |
deletes all data from a table (non-standard, but common SQL command).
Ãâó: www.nationmaster.com/encyclopedia/SQL
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| true |
Permanent, unbranched, keratinized sheaths growing over bony cores from the frontal bones of the skull (eg buffalo)
Ãâó: www.uoguelph.ca/~mammals/Mammalogy_2005_glossary.h...
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| trunk |
The main, central, mostly straight part of a tree or shrub, which the branches grow from. Some trees have more than one trunk.
Ãâó: www.fcps.k12.va.us/StratfordLandingES/Ecology/mpag...
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| truncate |
(TRUN-kayt) -- When the leaf appears to have been cut off at the apex and the apex appears flat.
Ãâó: www.psfdev.com/los/glossary/slpts.html
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| TRU | rightly so called |
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| TRU | not pretended |
| TRU | consistent with fact or reality |
| TRU | worthy of being depended on |
| TRU | conforming to definitive criteria |
| TRU | as acknowledged |
| TRU | the angular distance of a point in an orbit past the point of periapsis measured in degrees |
| TRU | a large group of bacteria having rigid cell walls |
| TRU | an indictment endorsed by a grand jury |
| TRU | the true blackberry of Europe as well as any of numerous varieties having sweet edible black or dark purple berries |
| TRU | any of various insects of the order Hemiptera and especially of the suborder Heteroptera |
| TRU | feline mammal usually having thick soft fur and being unable to roar |
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