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单词 heteroplastic
释义

heteroplasticadj.

/hɛtərə(ʊ)ˈplastɪk/
Etymology: formed as heteroplasm n. + Greek πλαστικός fit for moulding: French hétéroplastique.
1. Pathology. Of or belonging to heteroplasia; of the nature of a heteroplasm.
ΘΚΠ
the world > health and disease > ill health > a disease > diseases of tissue > [adjective] > growth of abnormal tissue
hypertrophied1835
hypertrophous1836
heteroplastic1854
hyperplastic1873
hyperplasic1886
polysarcous1890
hypercellular1955
1854 R. G. Mayne Expos. Lexicon Med. Sci. (1860)
1876 J. Van Duyn & E. C. Seguin tr. E. L. Wagner Man. Gen. Pathol. 270 Tubercle, carcinoma, and other heteroplastic new-formations.
Categories »
2. Biology. Dissimilar in formation or structure, as the different tissues of the body.
3. Surgery. Said of a graft between two individuals of different species.
ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > transplanting and grafting operations > [adjective] > between individuals of different species
zooplastic1888
heteroplastic1898
heterotransplanted1920
heterogenous1939
heterografted1961
1889 L. Ollier in Arch. de Physiol. normale et path. I. 168 Nous divisons les greffes en trois catégories: Les greffes autoplastiques... Les greffes homoplastiques, c'est-à-dire empruntées à un autre individu, mais à un sujet de la même espèce. Les greffes hétéroplastiques.]
1898 Arch. f. Entwickelungsmech. d. Organismen VII. 471 There were obtained a number of larvae of normal external form, but which were composed of parts derived from two distinct species... The general biological interest attaching to such heteroplastic combinations is naturally great.
1908 A. Carrel in Jrnl. Amer. Med. Assoc. 14 Nov. 1664/1 There are several varieties of heteroplastic transplantations according to the zoologic distance which separates the host and the owner of the transplanted tissue.
1909 Jrnl. Med. Res. 21 320 He [sc. Carrel] also distinguishes an autoplastic transplantation, when the segment is taken from the same animal; a homoplastic, when the segment is taken from another animal of the same species; and a heteroplastic, when the segment is taken from an animal of another species.
1917 Brit. Jrnl. Surg. 5 199 Heteroplastic grafts—i.e. bones transferred from one animal to another of a different species—..show neither vitality nor proliferative capacity.
1923 H. Neuhof Transplantation of Tissues i. 3 By heterotransplantation (heteroplasty, heteroplastic transplantation, zoöplasty) is meant the transference of a tissue from an individual of one species to an individual of a different species.
1924 Proc. National Acad. Sci. U.S.A. 10 69 The heteroplastic transplantation of limbs.
1959 Arkiv f. Zool. XII. 183 Heteroplastic transplantation would be a most valuable means of demonstrating the role of movable cells during a regeneration, because the chromosome number and morphology reveals the origin of the cells.

Derivatives

heteroˈplastically adv.
ΘΚΠ
the world > health and disease > healing > medical treatment > surgery > transplanting and grafting operations > [adverb] > between individuals of different species
heteroplastically1928
1928 Proc. Soc. Exper. Biol. & Med. 1927–8 25 686 (heading) Growth of heteroplastically transplanted eyes and limbs in Amblystoma.
1932 J. S. Huxley Probl. Relative Growth II. ii. 53 Eyes and other organs when heteroplastically transplanted.
1960 B. I. Balinsky Introd. Embryol. vi. 167 Hilde Mangold transplanted heteroplastically (from Triturus cristatus to Triturus taeniatus) a piece of the dorsal lip of the blastopore of an early gastrula.
This entry has not yet been fully updated (first published 1898; most recently modified version published online September 2018).
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adj.1854
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