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).
Blue cohosh
(Caulophyllum thalictroides). A tall North American perennial plant with large blue berries. Blue cohosh is sold as an herbal dietary supplement that can induce labor. Blue cohosh contains the glycosides caulosaponin and…
Read the definitionRandom terms
Show more- Gastrostomy A surgical opening into the stomach. This opening may be used for feeding usually via a feeding tube called a…
- Pain, false labor The pain associated with intermittent non-productive muscular contractions of the womb (uterus) during…
- Demonophobia An abnormal and persistent fear of evil supernatural beings in persons who believe such beings exist and roam…
- Study, Framingham See: Framingham Study
- Photorefractive keratectomy (PRK) A kind of laser eye surgery designed to change the shape of the cornea to eliminate (or reduce) the need for…
- Arteriole A small branch of an artery (a vessel that carries blood high in oxygen away from the heart to the body)…
- Appendix epiploica A finger-like projection of fat attached to the colon.
- Vectrin Brand name for minocycline
- Manometry The measurement of pressure using a device called a manometer. Esophageal manometry is done to measure muscle…
- Proposita A female through whom a family medically comes to light (is first ascertained). Also called the proband or…
- Coitophobia An abnormal and persistent fear of male-female sexual intercourse. Sufferers from coitophobia experience…
- Sense, balance Our sense of balance is regulated by a complex interaction of the following parts of the nervous system: >…