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Pathogenesis
- Each disease entity develops through a series of mechanistic chemical and cellular steps. This stepwise process of disease development is referred to as its pathogenesis.
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Aug 10, 2012 · Disease refers to a definable deviation from a normal phenotype (observable characteristics due to genome and environment), evident via patient complaints (symptoms), and/or the measurements of a careful observer (signs). The cause of the disease is referred to as its etiology.
- William K. Funkhouser
- Molecular Pathology. 2009 : 197-207.
- 10.1016/B978-0-12-374419-7.00011-1
- 2009
With this approach comes an explication of the symptoms and signs of each disease state and an essential framework for the student’s later mastery of treatment strategies.
Sep 22, 2008 · Health and disease are critical concepts in bioethics with far-reaching social and political implications. For instance, any attempt to educate physicians or regulate heath insurance must employ some standards that can be used to assess whether people are ill or not.
A disease is a particular abnormal condition that adversely affects the structure or function of all or part of an organism and is not immediately due to any external injury. Diseases are often known to be medical conditions that are associated with specific signs and symptoms.
Jul 10, 2022 · Since the time of Virchow, gross pathology and histopathology have been the foundation of the diagnostic process and the classification of disease. Traditionally, the four aspects of a disease process that form the core of pathology are etiology, pathogenesis, morphological changes, and clinical significance [ 4 ].
Mar 27, 2024 · Human disease, an impairment of the normal state of a human being that interrupts or modifies vital functions. Disease may be trivial if the impairment is minimal. It may also be associated with illness or be latent, becoming apparent at some later time.
Summary. Disease and good health are two sides of the same coin – how well we feel. A healthy person feels well because all parts of the body are working efficiently. Disease disrupts normal bodily functions and makes a person feel ill. A feeling of wellness is not just the absence of illness.
