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单词 oecoid
释义

oecoidn.

Forms: 1800s oecoid, 1800s oekoid, 1800s oikoid.
Origin: A borrowing from Greek, combined with an English element; modelled on a German lexical item. Etymons: Greek οἶκος , -oid suffix.
Etymology: < ancient Greek οἶκος house, dwelling (see oecist n.) + -oid suffix, after German Ökoid (E. Brücke 1867, in Sitzungsber. der Kaiserl. Akad. der Wissensch. Wien (Math.-Nat. Classe: Abt. II) 56 83). N.E.D. (1902) gives the pronunciation as (ī·koid) /ˈiːkɔɪd/.
Histology. Obsolete. rare.
In the terminology of E. Brücke: a colourless porous substance filling a red blood cell, in which the nucleus and haemoglobin are contained.
ΘΚΠ
the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > other constituents of red cells
oecoid1870
nucleoid1905
spectrin1968
1870 H. Power tr. S. Stricker Man. Human & Compar. Histol. I. 411 To the colourless substance he [sc. Brücke] has applied the term ‘oekoid’.
1872 Edinb. Rev. July 226 Others maintain that the red corpuscle is a porous mass of dead formed structure, containing in its pores coloured living pulp (oecoid and zooid of Professor Brucke).
1882 Quain's Elements Anat. (ed. 9) II. 28/2 The coloured matter and nucleus (‘zooid’.) may subsequently be altogether extruded from the body of the corpuscle (‘oecoid’).
This entry has been updated (OED Third Edition, March 2004; most recently modified version published online December 2020).
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n.1870
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