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Tonsillitis
Tonsillitis is an inflammation of the tonsils in the mouth and will often, but not necessarily, cause a sore throat and fever. Symptoms may include pain in the tonsil area and inability to swallow ... > more -
Parkinson's
Parkinson's Research
Disorders and Syndromes
Diseases and Conditions
Chronic Illness
Caregiving
Parkinson's disease
Parkinson's disease (paralysis agitans or PD) is a neurodegenerative disease of the substantia nigra, an area in the basal ganglia of the brain. The disease involves a progressive disorder of the ... > more -
Veterinary Medicine
Obesity
Biotechnology and Bioengineering
Developmental Biology
Microbiology
Stem Cells
Biological tissue
Biological tissue is a collection of interconnected cells that perform a similar function within an organism. The study of tissue is known as histology, or, in connection with disease, ... > more -
Lyme Disease
Healthy Aging
Spiders and Ticks
Attention Deficit Disorder
Diseases and Conditions
Infectious Diseases
Rocky Mountain spotted fever
Rocky Mountain spotted fever is the most severe and most frequently reported rickettsial illness in the United States, and has been diagnosed throughout the Americas. Some synonyms for Rocky Mountain ... > more -
Extraction (dental)
A dental extraction is the removal of a tooth from the mouth. Extractions are performed for a wide variety of reasons. Tooth decay (properly known as dental caries) that has destroyed enough tooth ... > more
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