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.
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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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Resistance, pulmonary
The opposition of the respiratory tree to air flow
Read the definitionRandom terms
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- Sac, dural See: Dural sac
- CCL5 See: RANTES
- Anaphylaxis Anaphylaxis: Allergic reaction. In severe cases, this can include potentially deadly anaphylactic shock.
- Blood pH The acidity or alkalinity of blood. The pH of any fluid is the measure of the hydrogen ion (H-)…
- Globus A word straight from the Latin, meaning (not unexpectedly) a globe or sphere. The word 'globus' is used in a…
- Syndrome, keratitis-ichthyosis-deafness See Keratitis-ichthyosis-deafness syndrome
- ALA 1. Alpha-linolenic acid 2.Aminolevulinic acid, a naturally occurring chemical in the body that is converted…
- Adenoma A benign tumor that arises in or resembles glandular tissue. If it becomes cancerous, it is called an…
- Myalgia, epidemic Also known as Bornholm disease, this is a temporary illness that is a result of virus infection. The disease…
- Amelioration Not a word confined to medicine but a word used in medicine, amelioration is synonymous with improvement. If…
- Alb- Prefix from the Latin 'albus' meaning 'white.' As in albino and albinism. The term 'albino' was first applied…