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).
Ocular melanoma
See: Melanoma, ocular
Read the definitionRandom terms
Show more- Interphase The interval in the cell cycle between two cell divisions when the individual chromosomes cannot be…
- Filler An inactive substance used to make a product bigger or easier to handle. For example, fillers are often used…
- Pouch, rectovaginal An extension of the peritoneal cavity between the rectum and back wall of the uterus. The term 'cul-de-sac,'…
- Prophase chromosome A chromosome at the prophase stage in the cell cycle, before metaphase (when a chromosome is most highly…
- Excess selenium Too much selenium (selenosis) which may cause reversible balding and brittle nails, give a garlic odor to the…
- Uvulopalatopharyngoplasty A type of operation designed to tighten up flabby tissues and enlarge the upper air passages. The operation…
- Anti CCP See: Citrulline antibody
- PXE See pseudoxanthoma elasticum
- Pachyonychia Elephant nail, a fingernail or toenail that is abnormally thick. From the Greek pachys, thick + onyx, nail =…
- Monilia A yeast-like fungus now called Candida.
- Kidney scoping Formally known as retrograde intrarenal surgery (RIRS), this is a procedure for doing surgery within the…
- Anesthetic, general An anesthetic that puts the person to sleep