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- Dictionarylesion/ˈliːʒn/
noun
- 1. a region in an organ or tissue which has suffered damage through injury or disease, such as a wound, ulcer, abscess, or tumour.
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1. : injury, harm. 2. : an abnormal change in structure of an organ or part due to injury or disease. especially : one that is circumscribed (see circumscribe sense 1) and well defined. lesioned. ˈlē-zhənd. adjective. Examples of lesion in a Sentence.
an injury to a person's body or to an organ inside their body: skin / brain lesions. SMART Vocabulary: related words and phrases. Injuring and injuries. at-risk. battered child syndrome. battered woman syndrome. be in the wars idiom. bite. eviscerate. first degree. flesh wound. fourth degree. gash. granulate. incapacitate. insult. pi. pull.
lesion. any pathological or traumatic discontinuity of tissue or loss of function of a part. 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.
Jun 12, 2017 · Lesion Definition. 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. So, it is often defined as a site of abnormal tissue change.
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. Types. There is no designated classification or naming convention for lesions.
an injury to a person's body or to an organ inside their body: skin / brain lesions. SMART Vocabulary: related words and phrases. Injuring and injuries. at-risk. battered child syndrome. battered woman syndrome. be in the wars idiom. bite. eviscerate. first degree. flesh wound. fourth degree. gash. granulate. incapacitate. insult. pi. pull.
any localized, defined area of diseased tissue, as a spot, canker, blister, or scab.
