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).
Sporadic primary pulmonary hypertension
See: Pulmonary hypertension
Read the definitionRandom terms
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- Snake antivenin Antibodies created in the blood of a horse or sheep when the animal is injected with snake venom. Antivenin…
- Therapy, testosterone replacement The practice of giving testosterone to treat conditions in which the testes do not produce enough…
- Stroma The supportive framework of an organ (or gland or other structure), usually composed of connective tissue…
- Nature (journal) The name of a venerable British scientific journal that has over the past century or so published much of…
- Internist A physician who specializes in the diagnosis and medical treatment of adults. This specialty, called internal…
- Ear thermometer A thermometer that registers body temperature via the ear canal. The ear thermometer was invented in 1964 by…
- MYH syndrome See: MYH
- Candidate gene Any gene thought likely to cause a disease. The gene may be a candidate because it is located in a particular…
- Anthophobia An abnormal and persistent fear of flowers. Sufferers experience anxiety even though they realize they face…
- Transplant, hand and forearm Transplantation of the hand and the forearm from one person (a deceased donor) to another (the recipient). In…
- Subarachnoid hemorrhage Bleeding within the head into the space between two membranes that surround the brain. The bleeding is…