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).
Anomalad, Klippel-Feil
See: Klippel-Feil sequence
Read the definitionRandom terms
Show more- Anesthesiologist A physician or, less often, a dentist who is specialized in the practice of anesthesiology, the branch of…
- Essential vulvodynia A chronic, diffuse, unremitting sensation of burning of the vulva -- (the female external genital organs…
- Tuberculosis, pulmonary Tuberculosis (TB) infecting the lungs. This is the most common form of active TB. It can be easily…
- Variolation The old practice of inoculating someone with the virus of smallpox to produce immunity to the disease. Lady…
- Implantable cardiac defibrillator Implantable cardiac defibrillator: A device that is put within the body and is designed to recognize certain…
- Biological safety level 4 Level 4 biosafety
- Cranial nerve X The tenth cranial nerve, and one of the most important, is the vagus nerve. All twelve of the cranial nerves…
- Ear, slanted An ear that is slanted more than usual. Technically, an ear is slanted when the angle of the slope of the…
- Atresia, anal Congenital absence of an opening at the bottom end of the intestinal tract. Also called imperforate anus…
- Period, gestation The period of development of the young from the time of conception until birth. For humans the full gestation…
- Greek medicine Medicine in Greece and the Greek world. The foundations of much of modern Western medicine lie in classical…
- RLQ Abbreviation for the right lower quadrant (quarter) of the abdomen. The RLQ of the abdomen contains the…