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).
Nerve, pinched
See: Nerve compression
Read the definitionRandom terms
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- Earthquake supplies kit You and your family can cope best by preparing for disaster before it strikes. One way to prepare is by…
- Commensal 1. Living in a relationship in which one organism derives food or other benefits from another organism…
- Retina, detached A retina that separates from its connection at the back of the eye. The process of retinal detachment is…
- First do no harm Slogan used in medicine often in the Latin wording 'primum non nocere,' a fundamental medical precept of…
- Breast surgeon A surgeon who is especially skilled in operating on the breast. A breast surgeon may biopsy a tumor in the…
- Globus hystericus The sensation of having a lump in the throat when there is nothing there. Sometimes simply called globus…
- Clinical 1. Having to do with the examination and treatment of patients. 2. Applicable to patients. A laboratory test…
- Erythropoietin (EPO) A hormone produced by the kidney that promotes the formation of red blood cells in the bone marrow. EPO is a…
- Seizure, tonic-clonic See: Tonic-clonic seizure
- X chromosome A sex chromosome found in both females and males. Normal females usually have two X chromosomes. Normal males…
- AFP (alpha-fetoprotein) AFP is a plasma protein that is normally produced by the fetus. It serves as the basis for some valuable…