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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
AK
1. Above the knee. 2. Acanthamoeba keratitis. 3. Actinic keratosis
Read the definitionRandom terms
Show more- Dystocia, shoulder See: Shoulder dystocia
- Osteopathy A system of therapy founded in the 19th century based on the concept that the body can formulate its own…
- Chromatin The nucleoprotein material of chromosomes. Chromatin is essentially the substance of chromosomes. It is made…
- Febrile Feverish.
- Epidemiology, clinical Epidemiology focused specifically upon patients. Epidemiology is the study of populations in order to…
- Glossopharyngeal nerve The glossopharyngeal nerve is the ninth cranial nerve. The 12 cranial nerves, the glossopharyngeal nerve…
- Blast phase Refers to advanced chronic myelogenous leukemia. In this phase, the number of immature, abnormal white blood…
- Patellar tendon reflex See: Knee jerk
- Essential tremor Uncontrollable shaking (tremor) of the hands and head and sometimes other parts of the body. Essential tremor…
- Proximal white subungual onychomycosis The rarest form of fungus infection of the finger or toenail. (Fungus infection of the finger or toenail is…
- Fear of having a malformed child An abnormal and persistent fear of bearing a malformed child is termed teratophobia. A phobia is an…
- Vaccination, anthrax A series of six shots over six months and booster shots annually, the anthrax vaccine now in use in the USA…