haematoblastn.
/ˈhiːmətəʊˌblɑːst//ˈhiːmətəʊˌblast/ (a) Physiology. Name given by Hayem to certain yellowish or greenish disks, smaller than the ordinary blood-corpuscles, found in the blood of viviparous Vertebrata; also called blood-plates. (b) Embryology. Name given by Wissozky to cells of the mesoderm from which the first blood-corpuscles and blood vessels originate. ( New Sydenham Soc. Lexicon).
ΘΚΠ
the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun]
blood corpuscle1838
disc1839
blood cell1841
corpuscle1845
haematoblast1876
blood plate1882
plaquette1883
blood plaque1884
plaque1884
blood platelet1888
platelet1888
haemad1891
thrombocyte1893
blood disc1902
blast cell1947
1876 J. Van Duyn & E. C. Seguin tr. E. L. Wagner Man. Gen. Pathol. 525 The first rudimentary masses of these cells, Heitzmann calls them hæmatoblasts.
1880 Times 13 Sept. 4/6 Oxygen..increases the number of red corpuscles and of hematoblasts, and the richness of the former in hemoglobin.
1883 American 6 398 The relation of the hæmatoblasts to coagulation.
Derivatives
haematoˈblastic adj.
ΘΚΠ
the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [adjective]
haematoblastic1882
1882 Lancet II. 146 The head of the coagulum..contains in the centre a prolongation of the viscid hæmatoblastic material.
This entry has not yet been fully updated (first published 1898; most recently modified version published online September 2018).
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n.1876