| duplication of chromosomes | A chromosome aberration resulting from unequal crossing over or exchange of segments between two homologous chromosomes; one chromosome of the pair loses a small segment, while the other gains this segment; the chromosome gaining the segment has undergone duplication while its homologue has undergone deletion. See: haemoglobin Lepore. (05 Mar 2000) |
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| duplicative | 1. Having the quality of duplicating or doubling. 2. <biology> Having the quality of subdividing into two by natural growth. "Duplicative subdivision." Source: Websters Dictionary (01 Mar 1998) |
| duplicitas | Doubling of a part. Origin: L. A doubling, fr. Duplex (duplic-), two-fold (05 Mar 2000) |
| duplicitas anterior | Conjoined twins in which fusion has united the pelvis and lower extremities, leaving the thoraces and heads separate. See: conjoined twins. See: cephalodidymus, ileadelphus, iliadelphus. Synonym: catadidymus. (05 Mar 2000) |
| duplicitas posterior | Conjoined twins in which the heads and upper parts of the bodies have become fused, leaving the buttocks and legs separate. See: conjoined twins. See: dipygus. Synonym: anadidymus, ileadelphus, iliadelphus. (05 Mar 2000) |
| duplicity | Origin: F. Duplicite, L. Duplicitas, fr. Duplex double. See Duplex. 1. Doubleness; a twofold state. "Do not affect duplicities nor triplicities, nor any certain number of parts in your division of things." (I. Watts) 2. Doubleness of heart or speech; insincerity; a sustained form of deception which consists in entertaining or pretending to entertain one of feelings, and acting as if influenced by another; bad faith. "Far from the duplicity wickedly charged on him, he acted his part with alacrity and resolution." (Burke) 3. The use of two or more distinct allegations or answers, where one is sufficient. In indictments, the union of two incompatible offenses. Synonym: Double dealing, dissimulation, deceit, guile, deception, falsehood. Source: Websters Dictionary (01 Mar 1998) |
| duplicity theory of vision | That the cones of the retina function in bright light and the rods function in dim light. (05 Mar 2000) |
| Dupre | <person> 17th Century Paris surgeon and anatomist. See: Dupre's muscle. (05 Mar 2000) |
| Dupre's muscle | <anatomy, muscle> Origin, lower fourth of anterior surface of shaft of femur; insertion, suprapatellar bursa of knee joint; action, retracts suprapatellar bursa, during extension of knee; nerve supply, femoral. Synonym: musculus articularis genus, articular muscle of knee, Dupre's muscle, subcrural muscle, subcruralis, subcrureus, subquadricipital muscle. (05 Mar 2000) |
| Dupuy-Dutemps operation | A modified dacryocystorhinostomy for stenosis of the lacrimal duct. (05 Mar 2000) |
| Dupuy-Dutemps, Louis | <person> French ophthalmologist, 1871-1946. See: Dupuy-Dutemps operation. (05 Mar 2000) |
| Dupuytren's amputation | Amputation of the arm at the shoulder joint. (05 Mar 2000) |
| Dupuytren's canal | <anatomy, vein> One of the veins in the diploe of the cranial bones, connected with the cerebral sinuses by emissary veins; the main diploic veins are the frontal, anterior temporal, posterior temporal, and occipital. Synonym: vena diploica, Breschet's vein, Dupuytren's canal. (05 Mar 2000) |
| Dupuytren's contracture | <orthopaedics> A painless thickening of the connective tissue in the palmar hand that can lead to difficulty extending the digits. Causes include hand trauma and genetic predisposition. Features include a painless nodule on the palm, cord-like bands across the palm, thickening of the lines of the palm and curling (contracture) of the 4th and 5th digits. Surgery is performed in some cases unresponsive to conservative measures (splinting, warm soaks, exercises). (27 Sep 1997) |
| Dupuytren's disease of the foot | Nodular fibroblastic proliferation in plantar fascia of one or both feet; rarely associated with contracture. Synonym: Dupuytren's disease of the foot. (05 Mar 2000) |
| Dupuytren's fracture |
Pott's fracture, also known as Potts syndrome I and Dupuytren fracture, is an archaic term loosely applied to a variety of bimalleolar ankle fractures. The injury is caused by a combined abduction external rotation from an eversion force. This is a fracture of the fibula near the ankle, often accompanied by a break of the medial malleolus of the tibia or rupture and displacement of the internal lateral ligament. ...
Ãâó: en.wikipedia.org/wiki/Dupuytren's_fracture
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| Duphalac |
(Du
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| Duphaston |
(Du
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| Dupuytren's sign |
1. a crackling sensation on pressure over a sarcomatous bone. 2. in congenital dislocation of the head of the femur, there is a free up-and-down movement of the head of the bone.
Ãâó: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| duplication |
Transferring of records to microfilm, electronic, or magnetic media, or paper photocopies, in order to protect vital information. Copies are made at the time of origination or on a scheduled basis.
Ãâó: www.epa.gov/records/tools/toolkits/vital/b.htm
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| dup | capable of being duplicated |
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| dup | capable of being duplicated |
| dup | a copy that corresponds to an original exactly |
| dup | something additional of the same kind |
| dup | increase twofold |
| dup | make or do or perform again |
| dup | make a duplicate or duplicates of |
| dup | duplicate or match |
| dup | being two identical |
| dup | identically copied from an original |
| dup | the act of copying or making a duplicate (or duplicates) of something |
| dup | a copy that corresponds to an original exactly |
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