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).
Spine, slipped
See: Spondylolisthesis
Read the definitionRandom terms
Show more- Helminthphobia An abnormal and persistent fear of being infested with parasitic worms called helminths. The eggs of these…
- Patient-activated cardiac event recorder A device that is implanted directly under the skin and is programmable with looping memory that records…
- Childbed fever Fever due to an infection usually of the placental site within the uterus. The fever is also called…
- Syndrome, Kawasaki A syndrome of unknown origin, mainly affecting young children, that causes fever, reddening of the eyes…
- Incase A term once used to refer to the medical case of an inpatient
- Keratotic scabies See crusted scabies
- Hormone, thyroid Chemical substance made by the thyroid gland which is located in the front of the neck. The thyroid gland…
- Memory, anterograde See: Anterograde memory
- Cell, rod A type of specialized light-sensitive cell (photoreceptor) in the retina of the eye that provides side vision…
- Supraventricular tachycardia Abbreviated SVT. A regular, abnormally fast heart beat (tachycardia) caused by rapid firing of electrical…
- Brachytherapy Brachytherapy: Radiation treatment given by placing radioactive material directly in or near the target…
- Abduction In medicine, the movement of a limb away from the midline of the body. Abduction of both legs spreads the…