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).
Egg
Ovum (plural: ova).
Read the definitionRandom terms
Show more- Indication 1. In medicine, a condition which makes a particular treatment or procedure advisable. CML (chronic myeloid…
- Department of Health and Human Services The United States government's principal agency for 'protecting the health of all Americans and providing…
- Transjugular, intrahepatic, portosystemic shunt S): A shunt (tube) placed between the portal vein which carries blood from the intestines to the liver and…
- Fear of flying An irrational fear of flying is called aerophobia. Aerophobia also refers to irrational fear of fresh air or…
- Dystocia, fetal Dystocia caused by the fetus due to its size (too big), shape or position in the uterus
- Ketonuria A condition in which abnormally high amounts of ketone bodies (a byproduct of the breakdown of cells) are…
- Phenylketonuria, maternal See Maternal phenylketonuria
- Anoscope An Anoscope is an instrument used for visualization of the anus and lowest portion of the rectum. An anoscope…
- Congenital lymphedema A condition present at birth in which excess fluid called lymph collects in tissues and causes swelling…
- Trich- (prefix) Pertaining to hair. As in trichinosis, a disease due to the parasite Trichinella spiralis which was thought…
- Fever, dumdum Also called kala-azar, a chronic, potentially fatal parasitic disease of the viscera (the internal organs)…
- Allergy, honey bee See: Honey bee allergy