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).
Abuse, elder
See: Elder abuse
Read the definitionRandom terms
Show more- Nuclear family The family group consisting of the father, mother, and their children, as distinct from the extended family
- Plan B Brand name for a progestin-only emergency contraceptive designed to prevent pregnancy within 72 hours after a…
- Urge incontinence A sudden involuntary contraction of the muscular wall of the bladder causing urinary urgency, an immediate…
- Keratodermia blennorrhagicum Pertaining to keratolysis, the softening and shedding of the horny outer layer of the skin. A keratolytic…
- Polyuria The excessive passage of urine (at least 2.5 liters per day for an adult) resulting in profuse urination and…
- Klumpke paralysis See: Klumpke palsy
- Blood pressure, low Any blood pressure that is below the normal expected for an individual in a given environment. Low blood…
- Clones, recombinant Clones containing recombinant DNA molecules.
- Antipsychotic A medication (or another measure) that is believed to be effective in the treatment of psychosis. For…
- Ship fever An old name for epidemic typhus, which was common in the crowded conditions aboard ship. Ship Fever and Other…
- Hardy, James D. Pioneering American transplant surgeon responsible for three epochal operations: the first human lung…
- Babinski reflex An important neurologic test based, believe it or not, upon what the big toe does when the sole of the foot…