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).
B(a)P
Benzo(a)pyrene
Read the definitionRandom terms
Show more- Striopallidodentate calcinosis Striopallidodentate (SPD) calcinosis, a condition first described in 1930 by T. Fahr and therefore called…
- Nail lines See: Beau's lines
- Proprioception The ability to sense stimuli arising within the body. Even if you are blindfolded, you know through…
- Astrocytoma A tumor that begins in the brain or spinal cord in small, star-shaped cells called astrocytes. The location…
- Pulmonary barotrauma Damage to the lung from rapid or excessive pressure changes, as may occur when a patient is on a ventilator…
- Microcytic 1. Any abnormally small cell. The opposite is macrocytic, an abnormally large cell. 2. An abnormally small…
- Human growth See: Normal growth
- Prominent vertebra The 7th cervical (neck) vertebra (C7) is sometimes called the prominent vertebra because of the length of its…
- Congenital arthrogryposis Nonprogressive congenital contractures that develop before birth and are evident at birth (congenital). The…
- Injury, scooter See: Scooter injury
- Rem In radiation, Roentgen equivalent for man, a roentgen (an international unit of X- or gamma-radiation)…
- Polycystic kidney disease, adult See: Polycystic kidney disease, autosomal dominant