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).
Primary cataract
See: Cataract, primary
Read the definitionRandom terms
Show more- Disorder, mathematics A condition characterized by math skills that are significantly below normal, given the person's age…
- Orphan drug 1. Oral rehydration salts. 2. Oral rehydration solution. 3. Orthopaedic Research Society.
- Mastectomy, subcutaneous Removal of breast tissue using a minimal incision. This type of mastectomy may be used to remove small areas…
- Formaldehyde A pungent gas, with the chemical formula HCHO, used as an antiseptic, disinfectant, and especially today as a…
- Absenteeism The frequent absence from work or other duty without good reason. See also: Presenteeism
- Pyelonephritis in children Kidney infection in children. See: Urinary tract infection in children
- Dementia, vascular See Vascular dementia
- Immunization, chickenpox In the United States, it is recommended that all children receive vaccination against: Hepatitis B…
- Dystocia, placental See: Placental dystocia
- Recombinant DNA Advisory Committee (RAC) The National Institutes of Health (NIH) panel that oversees gene-therapy research in the U.S
- Long-term care facility A facility that provides rehabilitative, restorative, and/or ongoing skilled nursing care to patients or…
- Atlas and axis joint The joint between the atlas and axis bones. The atlas is the first cervical (neck) vertebra which is just…