LES has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of LES in Scientific & Educational.
Lupus erythematosus is a name given to a collection of autoimmune diseases in which the human immune system becomes hyperactive and attacks healthy tissues. Symptoms of these diseases can affect many different body systems, including joints, skin, kidneys, blood cells, heart, and lungs. The most common and severe form is systemic lupus erythematosus.
Scientific & EducationalMusculature of the gastroesophageal junction that is tonically active except during swallowing.
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