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).
Cancer, thyroid
See: Thyroid cancer
Read the definitionRandom terms
Show more- Muscle, infraspinatus >The infraspinatus muscle; >The teres minor muscle, which (like the infraspinatus muscle) helps in the…
- Autonomic failure Malfunction of the autonomic nervous system due to imbalance between the sympathetic and parasympathetic…
- Human gene map The locations of the human genes. The location of each gene is called a locus (plural: loci). The total…
- Kissing disease A name for infectious mononucleosis ('mono'), a very common illness caused by the Epstein-Barr virus (EBV)…
- Munchhausen syndrome Syndrome: Recurrent feigning of catastrophic illnesses. Munchhausen syndrome is a psychological disorder that…
- Cystine kidney stones Cystine kidney stones are due to cystinuria, an inherited (genetic) disorder of the transport of an amino…
- Gland, thymus See: Thymus
- Myopia Myopia: Nearsightedness, the ability to see close objects more clearly than distant objects. Myopia can be…
- No show Term used in the US for a patient who missed an appointment. (In the UK, a patient who failed an appointment…
- Drip In medical usage, a drip is not a dull, unattractive person but a device for administering a fluid…
- Medicine, Chinese See: Traditional Chinese medicine
- MCAD deficiency Deficiency of an enzyme that makes it impossible to digest certain kinds of fat. MCAD stands for medium-chain…