| 释义 |
organoid, a. and n.|ˈɔːgənɔɪd|
[a. mod.L. organoïdes: see organo- and -oid.]
A. adj. Resembling an organ or organism in structure; having an organic appearance.
1857in Mayne Expos. Lex. 1876J. S. Bristowe The. & Pract. Med. (1878) 51 Tumours..organoid or such as are characterised by greater complexity and an approach to the structure of organs. Ibid. 73 ‘Organoid tumours’..composed of a fibrous framework, or stroma, so arranged as to form a series of loculi, and of groups of cells which are contained in dense masses within them.
B. n. Biol. = organelle.
1930Maximow & Bloom Text-bk. Histol. i. 5 The constituents of the cytoplasm..may be classified as the organoids and the inclusions. The organoids are structures..which are probably endowed with the ability to divide..in contrast to the inclusions which are passive, lifeless, temporary constitutents of the cell. The organoids comprise the mitochondria, the Golgi apparatus, the centrioles, and fibrils. [Changed to organelle in ed. 7 (1957).] 1956Anatomical Rec. CXXV. 481 The presence of mitochondria in smooth muscle was described by Cowdry ('34), long after these organoids had been studied in other tissues. 1957H. S. D. Garven Student's Histol. i. 19 The centrosome... Not infrequently this organoid is found lying embedded in the skein of the Golgi body. |