Definitions for ecchymosisˌɛk əˈmoʊ sɪs
This page provides all possible meanings and translations of the word ecchymosis
the purple or black-and-blue area resulting from a bruise
the escape of blood from ruptured blood vessels into the surrounding tissue to form a purple or black-and-blue spot on the skin
A skin discoloration caused by bleeding underneath the skin; a bruise.
The leaking of blood into the tissues of the body as a result of a bruise.
a livid or black and blue spot, produced by the extravasation or effusion of blood into the areolar tissue from a contusion
Origin: [NL., fr. Gr. , fr. to extravasate; 'ek out of + to pour.]
An ecchymosis is the medical term for a subcutaneous purpura larger than 1 centimeter or a hematoma, commonly, but erroneously, called a bruise. That is, bruises are caused by trauma whereas ecchymoses, a type of purpura, are not caused by trauma. A broader definition of ecchymosis \e-ki-ˈmō-səs\ is as: the escape of blood into the tissues from ruptured blood vessels. The term also applies to the sub-cutaneous discoloration resulting from seepage of blood within the contused tissue.
The Nuttall Encyclopedia
a discolouration of the skin produced by extravasated blood under or in the texture of the skin, the result of a blow or of disease.
U.S. National Library of Medicine
Extravasation of blood into the skin, resulting in a nonelevated, rounded or irregular, blue or purplish patch, larger than a petechia.
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