Lesion | definition of Lesion by Medical dictionary
Lesion is a broad term, including wounds, sores, ulcers, tumors, cataracts, and any other tissue damage. They range from the skin sores associated with eczema to the changes in lung tissue that occur in tuberculosis.
Lesion - Definition, Explanation, Examples and Quiz - Biology …
2017年6月12日 · A lesion is an area of inflammation in a tissue that suffered trauma or the impact of chronic illness. Typically, a lesion involves an abnormal structural change to a tissue.
Lesions: Types, Melanoma Signs, Diagnosis, Treatment - Verywell …
2023年9月28日 · A lesion is a mark on the skin that looks or feels different than the surrounding skin. Everything from a blister to a bug bite could be referred to as a lesion. Some lesions are caused by inflammation and disease, while others are simply inherited traits, like birthmarks.
Lesion - Wikipedia
A lesion is any damage or abnormal change in the tissue of an organism, usually caused by injury or diseases. Lesion is derived from the Latin laesio meaning "injury". [1] Lesions may occur in plants as well as animals.
Lesions | definition of lesions by Medical dictionary
Lesion is a broad term, including wounds, sores, ulcers, tumors, cataracts, and any other tissue damage. They range from the skin sores associated with eczema to the changes in lung tissue that occur in tuberculosis.
LESION | definition in the Cambridge English Dictionary
LESION meaning: 1. an injury to a person's body or to an organ inside their body: 2. an injury to a person's body…. Learn more.
Definition of lesion - NCI Dictionary of Cancer Terms
An area of abnormal or damaged tissue caused by injury, infection, or disease. A lesion can occur anywhere in or on the body, such as the skin, blood vessels, brain, and other organs. Examples of lesions include wounds, ulcers, abscesses, sores, cysts, and tumors. A lesion may be benign (not cancer) or malignant (cancer).
Lesion Definition & Meaning - Merriam-Webster
2016年12月4日 · The meaning of LESION is injury, harm. How to use lesion in a sentence.
LESION | English meaning - Cambridge Dictionary
LESION definition: 1. an injury to a person's body or to an organ inside their body: 2. an injury to a person's body…. Learn more.
Lesion | Skin, Tissue & Injury | Britannica
Lesion, in physiology, a structural or biochemical change in an organ or tissue produced by disease processes or a wound. The alteration may be associated with particular symptoms of a disease, as when a gastric ulcer produces stomach pain, or it may take place without producing symptoms, as in the