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).
IDEC-Y2B8 monoclonal antibody
See: Yttrium Y 90 ibritumomab tiuxetan
Read the definitionRandom terms
Show more- Syndrome, Lenz microphthalmia See: Lenz microphthalmia syndrome
- Sight, day Night blindness. Listed in medical dictionaries under 'Nyctalopia' from the Greek 'nyct' (night) + 'aloas'…
- Chorea Ceaseless rapid complex body movements that look well coordinated and purposeful but are, in fact…
- Test, treadmill A test (sometimes called the exercise treadmill test or exercise test) in which a continuous…
- European typhus See: Typhus, epidemic
- R/O Medical abbreviation for rule out
- Bell's palsy Paralysis of the facial nerve, the nerve that supplies the facial muscles on one side of the face. Bell's…
- Medical geography An important 'new' area of health research that is a hybrid between geography and medicine dealing with the…
- Juvenile hyaline fibromatosis A genetic disorder characterized by multiple subcutaneous nodules and gingival hypertrophy (overgrowth of the…
- Transaminase, serum glutamic pyruvic (SGPT) An enzyme that is normally present in liver and heart cells, and is released into blood when the liver or…
- Menopause, natural Menopause, natural: Natural menopause occurs when the ovaries naturally decrease their production of the sex…
- Endoscopic ultrasound Ultrasound: Aviated EUS. A procedure that combines endoscopy and ultrasound to obtain images and information…