HEART FAILURE: PHYSIOLOGICAL AND PATHOLOGICAL MECHANISMS

Fayyozi Norsafarzoda Kholikulov; Hamroyev Tohir Farhod ogli

Authors

Fayyozi Norsafarzoda Kholikulov Tashkent Medical Academy, Termiz Branch Faculty of Pediatrics, Pharmacy Department 1st-year student, Group 102B
Hamroyev Tohir Farhod ogli Tashkent Medical Academy, Termiz Branch Faculty of Pediatrics, Pharmacy Department 1st-year student, Group 102B

Keywords:

heart failure, cardiac dysfunction, myocardial infarction, hypertension, cardiomyopathy, neurohormonal activation, ventricular remodeling, stroke volume, cardiac output, preload, afterload, compensatory mechanisms

Abstract

This article explores the physiological and pathological mechanisms underlying heart failure, a condition in which the heart is unable to pump blood effectively to meet the body's needs. The paper discusses the normal functions of the heart, how these functions are compromised in heart failure, and the key contributing factors such as myocardial infarction, hypertension, and cardiomyopathies.

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