MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Pachymeninges
The dura. From pachy- (thick) + -meninges (membranes). The singular is pachymeninx
Read the definitionRandom terms
Show more- Tick, American dog See American dog tick
- Endometrial biopsy Endometrial biopsy: A procedure for sampling the lining of the uterus (the endometrium). Endometrial biopsy…
- CCK Cholecystokinin
- Fear of crossing bridges An abnormal and persistent fear of crossing bridges. Sufferers of this phobia experience undue anxiety even…
- Bicuspid Having two flaps or cusps. The heart valve that is called the bicuspid valve is located between the left…
- Recuperate To recover health and strength. From the Latin recuperare meaning to regain, get back, recover. To recuperate…
- Ascites Abnormal buildup of fluid in the abdomen. Ascites can occur as a result of a number of conditions, including…
- Epitope A single antigenic site on a protein against which an antibody reacts
- Candida albicans Any gene thought likely to cause a disease. The gene may be a candidate because it is located in a particular…
- Syndrome, Wolfram See: Wolfram syndrome
- Thiamine deficiency, infantile See: Infantile beriberi
- Fraternal twin Twin: A twin who have shared a common uterine environment with its sibling. Fraternal twins are due to the…