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).
Diverticulum, pharyngoesophageal
See: Zenker diverticulum
Read the definitionRandom terms
Show more- Hereditary mutation Mutation: A heritable change in the DNA of a gene or chromosome in a cell destined to become an egg or a…
- Dolor 1. Pain, one of the four classic signs of inflammation (together with calor, rubor and tumor). 2. By…
- Cholestasis with peripheral pulmonary stenosis Also known as arteriohepatic dysplasia or Alagille syndrome, this ia a genetic disorder characterized by…
- Splenic vein A vein formed by the union of several small veins that return blood from the stomach, pancreas and spleen…
- Fever, typhus See: Typhus
- Left ventricular assist device See: Ventricular assist device
- Ophthalmic migraine Migraine involving the eyes but without headache. Migraine, due to a spasm of blood vessels in the brain…
- Puerperium The time immediately after the delivery of a baby. (In Latin a 'puerpera' is a woman in childbirth since…
- Recipient In medicine, a recipient is someone who receives something like a blood transfusion or an organ transplant…
- Cystitis in children Bladder infection in children. See: Urinary tract infection in children
- Virus, xenotropic A virus that can grow in the cells of a species foreign to the normal host species, a species different from…
- Morphine A powerful narcotic agent with strong analgesic (painkilling) action and other significant effects on the…