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单词 hyperaemia
释义

hyperaemian.

/hʌɪpəˈriːmɪə/
Forms: Also hyperhæmia, hyperemia.
Etymology: modern Latin, < hyper- prefix 2b + Greek -αιμία (compare anæmia, etc.), < αἷμα blood. Compare Greek ὑπεραιμοῦν to have excess of blood.
Pathology.
An excessive accumulation of blood in a particular part, arising either from increased flow through the arteries ( active hyperaemia or arterial hyperaemia) or from obstruction in a vein ( passive hyperaemia or venous hyperaemia); congestion.
ΘΚΠ
the world > health and disease > ill health > a disease > disorders of internal organs > disordered pulse or circulation > [noun] > accumulation of blood
affusion1615
congestion1634
hyperaemia1836
hypostasis1855
1836–9 Todd's Cycl. Anat. & Physiol. II. 826/2 Hyperæmia of one organ may give rise to anæmia of another.
1877 L. A. Duhring Pract. Treat. Dis. Skin 64 Cutaneous hyperæmia consists in an excessive amount of blood in the capillaries of the skin.
1878 M. Foster Text Bk. Physiol. (ed. 2) iii. v. §3. 487 Due to a one-sided hyperhæmia of the spinal cord.

Derivatives

hyperaemic adj. /haɪpəˈriːmɪk/ (also hyperemic) of, pertaining to, or affected with hyperæmia.
ΘΚΠ
the world > health and disease > ill health > a disease > disorders of internal organs > disordered pulse or circulation > [adjective] > accumulation of blood
hyperaemic1839
congested1856
hypostatic1878
1839–47 Todd's Cycl. Anat. & Physiol. III. 62/2 The bones..were in an hyperæmic condition.
1897 T. C. Allbutt et al. Syst. Med. III. 424 The mucous coat [of the stomach] is most frequently hyperæmic.
This entry has not yet been fully updated (first published 1899; most recently modified version published online June 2022).
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n.1836
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