MEDICAL BIOLOGY, HUMAN ANATOMY, PHYSIOLOGY AND PATHOLOGY - Y.I. Fedonyuk 2010
ANATOMY, PHYSIOLOGY, PATHOLOGY
SECTION 1. ORGAN. ORGAN SYSTEM. ORGANISM
CIRCULATORY DISORDERS
1. HYPEREMIA
Hyperemia (from Greek *hyper-* – excessive, and *haima* – Blood) is an excessive accumulation of circulating blood in a specific area of The Vascular System. It is customary to distinguish between arterial and venous hyperemia, as well as general and local. General hyperemia is referred to as plethora.
Last update: 08/08/2026
Editorial and Educational Adaptation: This material has been compiled based on the primary/original source text. The project team performed an editorial review, corrected technical inaccuracies, structured sections, and adapted the content for an educational format.
What was processed:
- elimination of formatting defects (OCR errors, structural breaks, corrupted characters);
- editorial organization of content;
- standardization of terminology in accordance with academic sources;
- verification of factual statements against the original source text.
All mentions of the author, publication year, and origin of the primary text have been preserved in accordance with the source.