Passive hyperaemia
Hyperaemia Hy`per*[ae]"mi*a, n. [NL., fr. Gr. "ype`r over + a"i^ma blood.] (Med.) A superabundance or congestion of blood in an organ or part of the body. [1913 Webster]

{Active hyper[ae]mia}, congestion due to increased flow of blood to a part.

{Passive hyper[ae]mia}, interchange due to obstruction in the return of blood from a part. -- {Hy`per*[ae]"mic}, a. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • hyperaemia — hyperaemia, hyperaesthesia, hyperaesthetic chiefly Brit var of HYPEREMIA, HYPERESTHESIA, HYPERESTHETIC * * * n. the presence of excess blood in the vessels supplying a part of the body. In active hyperaemia (arterial hyperaemia) the arterioles… …   Medical dictionary

  • hyperaemia — n. the presence of excess blood in the vessels supplying a part of the body. In active hyperaemia (arterial hyperaemia) the arterioles are relaxed and there is an increased blood flow. In passive hyperaemia the blood flow from the affected part… …   The new mediacal dictionary

  • Hyperaemia — Hy per*[ae] mi*a, n. [NL., fr. Gr. ype r over + a i^ma blood.] (Med.) A superabundance or congestion of blood in an organ or part of the body. [1913 Webster] {Active hyper[ae]mia}, congestion due to increased flow of blood to a part. {Passive… …   The Collaborative International Dictionary of English

  • Гиперемия (Hyperaemia) — наличие избыточного скопления крови в кровеносных сосудах, снабжающих какую либо часть тела. При активной гиперемии (active hyperaemia) (или артериальной гиперемии (arterial hyperaemia)) происходит расслабление артериол, в результате которого в… …   Медицинские термины

  • Active hyperaemia — Hyperaemia Hy per*[ae] mi*a, n. [NL., fr. Gr. ype r over + a i^ma blood.] (Med.) A superabundance or congestion of blood in an organ or part of the body. [1913 Webster] {Active hyper[ae]mia}, congestion due to increased flow of blood to a part.… …   The Collaborative International Dictionary of English

  • ГИПЕРЕМИЯ — (hyperaemia) наличие избыточного скопления крови в кровеносных сосудах, снабжающих какую либо часть тела. При активной гиперемии (active hyperaemia) (или артериальной гиперемии (arterial hyperaemia)) происходит расслабление артериол, в результате …   Толковый словарь по медицине

  • Chronic venous congestion — Venous congestion is the dilation of veins and capillaries due to impaired venous drainage which results in passive hyperaemia or venous congestion, commonly referred to as congestion. Congestion may be acute or chronic, the later being more… …   Wikipedia

  • Hyperaemic — Hyperaemia Hy per*[ae] mi*a, n. [NL., fr. Gr. ype r over + a i^ma blood.] (Med.) A superabundance or congestion of blood in an organ or part of the body. [1913 Webster] {Active hyper[ae]mia}, congestion due to increased flow of blood to a part.… …   The Collaborative International Dictionary of English

  • Shock (circulatory) — Acute shock redirects here. For the psychological condition, see Acute stress reaction. Shock ICD 10 many incl. R57 ICD 9 785 DiseasesDB …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”