MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
About MedicalVocabulary.org
The most complete online medical dictionary: 16,436 terms covering anatomy, physiology, pathologies, diagnostic exams, pharmacology and every clinical specialty.
Designed for 3 kinds of users:
- Patients and family who want to understand a diagnosis, a medical report or instructions from a doctor.
- Students of medicine, nursing, physiotherapy and the health professions, dealing with technical terminology.
- Doctors, pharmacists and healthcare workers who need a quick and reliable reference.
Definitions are written in clear, accessible language while keeping the rigor required for professional use. Each term has a dedicated URL, instant autocomplete search, and can be shared on WhatsApp, Facebook, X and via email with one click.
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Disclaimer: the content is for informational and educational purposes only and does not replace medical advice. If you have doubts about your health, always consult a qualified professional. In case of emergency call your local emergency number (911 in the US, 112 in the EU).
Myxoma
A benign tumor composed of primitive connective tissue. The plural is myxomas or myxomata
Read the definitionRandom terms
Show more- Fever, dandy An acute mosquito- borne viral illness of sudden onset that usually follows a benign course with headache…
- Anatomical snuffbox A hollow seen on the radial aspect (the thumbside) of the dorsum (the back) of the wrist when the thumb is…
- Food Any substance eaten to provide nutritional support for the body
- Optometrist A health care professional who is licensed to provide primary eye care services: > >to examine and diagnose…
- Orthodontics Orthodontics is the branch of dentistry that specializes in the diagnosis, prevention and treatment of dental…
- Sanfilippo syndrome The most common disorder of mucopolysaccharide metabolism, a syndrome in which the onset of clinical…
- Anorexigenic Causing anorexia (loss of appetite) as, for example, an anorexigenic drug
- Universal colitis Ulcerative colitis that involves the entire colon (the large intestine). Ulcerative colitis itself is a…
- Myocarditis, viral Inflammation of the muscles in the walls of the heart due to a viral infection. Among the offenders are dozen…
- Hormone, thyroid Chemical substance made by the thyroid gland which is located in the front of the neck. The thyroid gland…
- Murmur A sound due to vibrations from the flow of blood through the heart or great vessels. A murmur may be innocent…
- AML Acute myeloid leukemia 1 gene. See: Runx-1.