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).
Employment Retirement Income Security Act
See: ERISA
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Show more- Saccharomyces cerevisiae Baker's yeast. The simplest single-cell organism that operates in a manner similar to a human cell and…
- Insufficiency, coronary See: Coronary insufficiency
- Paroxysm In medicine, a paroxysm is a violent attack. It may be due to the sudden occurrence of symptoms or the acute…
- Nature (journal) The name of a venerable British scientific journal that has over the past century or so published much of…
- Gestation Period of time from conception to birth
- Labial sounds The lips are not only anatomic features of note, they are organs of speech essential to certain…
- Lymphedema A common chronic, debilitating condition in which excess fluid called lymph collects in tissues and causes…
- Torsion fracture A fracture, also called a spiral fracture, in which a bone has been twisted apart. align=center>
- Rheumatoid nodules Rheumatoid nodules are firm lumps in the skin of patients with rheumatoid arthritis that usually occur in…
- Deafness and keratopachydermia See Keratitis-ichthyosis-deafness syndrome.
- Crick 1. A painful sudden spasmodic stiffness in the muscles of the neck or back. 2. Francis Crick who, with James…
- Babinski sign An important neurologic examination based upon what the big toe does when the sole of the foot is stimulated…