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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
Potassium perchlorate
See: Perchlorate
Read the definitionRandom terms
Show more- MEDLINE MEDLINE® is the best known database of the U.S. National Library of Medicine (NLM). MEDLINE enables anyone to…
- Tyr Tyrosine. See also: Amino acid symbols
- HCFA The Health Care Finance Administration, the part of the U.S. Department of Health and Human Services (HHS)…
- Trochanter One of the bony prominences toward the near end of the thigh bone (the femur). There are two trochanters: >…
- Tapazol Trade name for methimazole, an antithyroid medication.
- Social phobia Excessive fear of embarrassment in social situations that is extremely intrusive and can have debilitating…
- Chandipura virus A virus that causes fever, symptoms similar to those of flu, and acute encephalitis (inflammation of the…
- Perichondritis Inflammation of the perichondrium, a dense membrane composed of fibrous connective tissue that closely wraps…
- Mouse genome All of the genetic information contained in the laboratory mouse (Mus musculus). The genomes of particular…
- Pulmonary therapy Exercises and treatments designed to help patients maintain and recover lung function, such as with cystic…
- Third and fourth pharyngeal pouch syndrome See: DiGeorge syndrome
- Methylmalonicaciduria An inherited metabolic (biochemical) disease that causes young children to become mentally retarded. The…