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).
Syndrome, acute respiratory distress
Better known as ARDS. See: ARDS
Read the definitionRandom terms
Show more- Lipodystrophy A disorder of adipose (fatty) tissue characterized by a selective loss of body fat. Patients with…
- Temporary loss of consciousness A partial or complete loss of consciousness with interruption of awareness of oneself and ones surroundings…
- Alanine aminotransferase (ALT) An enzyme that is normally present in liver and heart cells. ALT is released into blood when the liver or…
- Matricectomy The process of surgically, chemically, or electrically destroying all or part of the base nail portion called…
- Repetitive stress injury Stress injury: A type of injury from recurrent stress, often associated with the heavy use of computers…
- Diprosopus Two-faced conjoined twins (incompletely separated identical twins). The twins have almost complete fusion of…
- Obstructive sleep apnea Sleep apnea (OSA): Sleep apnea is a breathing disorder characterized by brief interruptions of breathing…
- Toddler's fracture A torsion fracture of the tibia, without bone displacement
- Quasidiploid Describing a cell that seems to have the usual two full sets of 23 chromosomes, but does not. Many malignant…
- Ovarian remnant syndrome Pelvic pain due to leftover ovarian tissue after removal of the ovaries and fallopian tubes. Ovarian remnant…
- Erb's palsy See: Erb palsy
- Artery, hepatic An artery that distributes blood to the liver, pancreas and gallbladder as well as to the stomach and…