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).
Myotonic dystrophy 2
See: Myotonic dystrophy type 2
Read the definitionRandom terms
Show more- Squamous-cell carcinoma See: Squamous cell carcinoma
- Toenail, ingrown A common disorder, particularly on the big (great) toe. The corner of the nail curves down into the skin…
- Prostate specific antigen Prostate specific antigen: Widely known as PSA. See: PSA.
- Cancer antigen 125 Taking care of cancer. When cancer is suspected, a biopsy is usually performed and the tissue is sent to a…
- Sigmoid In human anatomy, the lower colon (the lower portion of the large bowel). 'Sigmoid' is short for 'sigmoid…
- Akathisia A movement disorder characterized by a feeling of inner restlessness and a compelling need to be in constant…
- Apical The adjective for apex, the tip of a pyramidal or rounded structure, like the lung or the heart. For example…
- Primary amyloidosis Amyloidosis: A disorder of plasma cells (special white blood cells that produce antibodies), this is one of a…
- National Academy of Sciences One of the National Academies. Created in 1863 by a congressional charter approved by President Abraham…
- Meningococcal infection Infection with the bacterium Neisseria meningitidis. (Neisseria was formerly called Meningococcus and the…
- Hemophilia B Hemophilia due to deficiency of coagulation factor IX in the blood which results in prolonged oozing after…
- Transdifferentiation An instrument that converts electrical energy into mechanical energy. A transducer can also act as a…