MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Morton nerve entrapment
See: Morton's neuroma
Read the definitionRandom terms
Show more- OS (lens prescription) Abbreviation of 'oculus sinister.' Latin for 'left eye.' By contrast, OD stands for 'oculus dexter' which is…
- Intrastromal corneal ring A plastic ring designed to be implanted in the cornea, the transparent structure in the front of the eye. The…
- Skeleton The skeleton is composed of bones and is the framework of the body
- Zomig Brand name for zolmitriptan, a triptan drug for the treatment of migraine
- Sleep-disordered breathing A condition characterized by repeated episodes of hypopnea (underbreathing) and apnea (not breathing) during…
- Serum glutamic oxaloacetic transaminase (SGOT) An enzyme that is normally present in liver and heart cells. SGOT is released into blood when the liver or…
- Pubarche Just as menarche means the time when menstruation begins, pubarche indicates when pubic hair begins.
- Emergency supplies kit An infectious disease that has newly appeared in a population or that has been known for some time but is…
- Male external genitalia The external genital structures of the male, comprising the penis, the male urethra, and the scrotum
- Haemophilus influenzae type B (HIB) immunization This kind of immunization is designed to prevent diseases caused by Haemophilus influenzae type B (HIB), a…
- Blockers, beta A class of drugs that block beta-adrenergic substances such as adrenaline (epinephrine), a key agent in the…
- Gallium A rare metal with the atomic weight of 69. There are several isotopic forms of gallium that differ from it in…