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).
RP
Retinitis pigmentosa
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Show more- Teratogenic drugs A teratogen is an agent that can disturb the development of the embryo or fetus. Teratogens halt the…
- Myocarditis Myocarditis: Inflammation of the myocardium, the heart muscle. Myocarditis can be caused by a number of…
- Leu Leucine. See also: Amino acid symbols
- Vascular endothelial growth factor (VEGF) A substance made by cells that stimulates new blood vessel formation, a mitogen for vascular endothelial…
- Melanocyte A pigment-producing cell in the skin, hair and eye that determines their color. The pigment that melanocytes…
- PA (physician assistant) >Medical histories and physical examinations: a PA is usually can perform histories and physical examinations…
- Saline Relating to salt. As an adjective, 'saline' means 'salty, containing salt.' As a noun 'saline' is a salt…
- Beaufort wind scale A widely used wind force scale whih is a simple numerical relationship to wind speed based on an observation…
- Axelrod See: Axelrod, Julius
- Fever, West Nile Fever, West Nile: A febrile disease caused by the West Nile virus that is transmitted from birds to the…
- Sternutator Something that causes a sneeze. From the Latin sternutatio (sneeze). See also: Sternutation
- Seizure, salaam See: Infantile spasms