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).
Myoglobin
The pigment in muscle that carries oxygen.
Read the definitionRandom terms
Show more- Depression Depression: An illness that involves the body, mood, and thoughts, that affects the way a person eats and…
- Lyon hypothesis See Lyonization
- G (drug caution code) Abbreviation on a medication that stands for 'glaucoma' and indicates the medication can cause problems for a…
- Replacement therapy, testosterone The practice of giving testosterone to treat conditions in which the testes do not produce enough…
- Acute brain syndrome See: Delirium
- Approved drug A medication approved for marketing. In the US, the Food and Drug Administration (FDA) must approve a…
- Hereditary multi-infarct dementia See CADASIL
- Gastroesophageal Pertaining to both the stomach and the esophagus, as in the gastroesophageal junction, the place where the…
- Pycnodysostosis Pycnodysostosis: An inherited disorder of the bone that causes short stature and abnormally dense brittle…
- Spindle neuron A large neuron tapered at both ends that is only found in humans and great apes and so is thought to be a…
- Qualitative Having to do with quality. In contrast to quantitative (which pertains to quantity, the amount)
- Avulse To separate or tear away a body part, as from an accident or surgery. While playing football, he avulsed a…