| thoracoscope | <instrument> A scope for viewing intrathoracic structures; may be video-assisted. Origin: thoraco-+ G. Skopeo, to view (05 Mar 2000) |
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| thoracoscopic surgery | Surgery done using one or more endoscopic instruments. (05 Mar 2000) |
| thoracoscopy | <procedure> The use of a fibreoptic scope through a small incision in the chest wall for the purpose of directly observing the organs of the chest. (27 Sep 1997) |
| thoracostenosis | Narrowness of the chest. Origin: thoraco-+ G. Stenosis, narrowing (05 Mar 2000) |
| thoracostomy | <procedure, surgery> A surgical procedure to create an artificial conduit into the chest cavity. Usually performed for purposes of chest drainage. (27 Sep 1997) |
| thoracostomy tube | A tube placed through the heart wall that drains the pleural space. (05 Mar 2000) |
| thoracostraca | <zoology> An extensive division of Crustacea, having a dorsal shield or carapec niting all, or nearly all, of the thoracic somites to the head. It includes the crabs, lobsters, shrimps, and similar species. Origin: NL. See Thorax, and Ostracoid. Source: Websters Dictionary (01 Mar 1998) |
| thoracotomy | <procedure, surgery> A surgical procedure where an incision is made opening the chest cavity. (27 Sep 1997) |
| thoradelphus | Duplicitas posterior in which, from the navel upward, the conjoined twins are fused into one. See: conjoined twins. Synonym: thoracodelphus. Origin: thoraco-+ G. Adelphos, brother (05 Mar 2000) |
| thorax | 1. <anatomy> The part of the trunk between the neck and the abdomen, containing that part of the body cavity the walls of which are supported by the dorsal vertebrae, the ribs, and the sternum, and which the heart and lungs are situated; the chest. In mammals the thoracic cavity is completely separated from the abdominal by the diaphragm, but in birds and many reptiles the separation is incomplete, while in other reptiles, and in amphibians and fishes, there is no marked separation and no true thorax. 2. <zoology> The middle region of the body of an insect, or that region which bears the legs and wings. It is composed of three united somites, each of which is composed of several distinct parts.The second, or middle, region of the body of a crustacean, arachnid, or other articulate animal. In the case of decapod Crustacea, some writers include under the term thorax only the three segments bearing the maxillipeds; others include also the five segments bearing the legs. 3. A breastplate, cuirass, or corselet; especially, the breastplate worn by the ancient Greeks. Origin: L, fr. Gr. Source: Websters Dictionary (01 Mar 1998) |
| thoria | <chemistry> A rare white earthy substance, consisting of the oxide of thorium; formerly called also thorina. Origin: NL. See Thorite. Source: Websters Dictionary (01 Mar 1998) |
| thoric | <chemistry> Of or pertaining to thorium; designating the compounds of thorium. Source: Websters Dictionary (01 Mar 1998) |
| thorite | <chemical> A mineral of a brown to black colour, or, as in the variety orangite, orange-yellow. It is essentially a silicate of thorium. Origin: So called by Berzelius from the Scandinavian god Thor. See Thor. Source: Websters Dictionary (01 Mar 1998) |
| thorium | <chemistry> A metallic element found in certain rare minerals, as thorite, pyrochlore, monazite, etc, and isolated as an infusible gray metallic powder which burns in the air and forms thoria; formerly called also thorinum. Symbol Th. Atomic weight 232.0. Origin: NL. See Thorite. Source: Websters Dictionary (01 Mar 1998) |
| thorium compounds | Inorganic compounds that contain thorium as an integral part of the molecule. (12 Dec 1998) |
| thorax |
The chest region of a vertebrate animal, or the central segment of the body of an insect, crustacean or other arthropod.
출처: www.reefed.edu.au/glossary/t.html
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| thoracic outlet syndrome |
A condition where the space for the nerves from the neck to the arm do not have enough room and are pinched, this syndrome is often caused by an extra rib or an abnormally placed muscle. This is a rare syndrome and may be diagnosed by Adson
출처: www.lieberson.com/en/neurgosurgery_glossary/t.htm
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| thoracotomy |
Surgery involving opening or cutting into the chest or thoracic cavity
출처: glenlivet.mph.ed.ac.uk/endo/private/glossary.htm
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| thoracic outlet compression syndrome |
A neuro-vascular disorder of the upper extremity common in throwing.
출처: sportsmedicine.about.com/library/glossary/blglossa...
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| thoracic spine |
The rib-bearing portion of the spine between the cervical and the lumbar regions.
출처: www.backpain-guide.com/Glossary_Files/Glossary_Pag...
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