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).
Hammer toe
A flexed (curled) but not abnormally rotated toe. May require surgical correction
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Show more- Mass spectrometry An instrument used to identify chemicals in a substance by their mass and charge. Mass spectrometers are…
- Clonote The first cell produced by the combination of a nucleus and an enucleated ovum that launches the process of…
- TACE Transarterial chemoembolization, a procedure in which the blood supply to a tumor is blocked (embolized) and…
- EMG Electromyogram
- Acute respiratory disease A sudden condition in which breathing is difficult and the oxygen levels in the blood abruptly drop lower…
- Gm (gram) The abbreviation gm stands for gram, a unit of measurement of weight and mass in the metric system. In…
- Inferolateral Below and to one side. Both inferior and lateral. In anatomy, there are many such compound terms. For a more…
- Paroxysm In medicine, a paroxysm is a violent attack. It may be due to the sudden occurrence of symptoms or the acute…
- Sulfonylurea A class of oral hypoglycemic agents (pills and capsules taken to lower the level of blood glucose) by people…
- G-CSF Granulocyte colony-stimulating factor. A colony-stimulating factor that stimulates the production of…
- Labial herpes Herpes: A small sore situated on the face or in the mouth that causes pain, burning, or itching before…
- Gland, Cowper's See: Bulbourethral gland