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).
Subluxation of the radial head
See: Nursemaid's elbow
Read the definitionRandom terms
Show more- Elective In medicine, something chosen (elected). An elective procedure is one that is chosen (elected) by the patient…
- Anesthesiologist A physician or, less often, a dentist who is specialized in the practice of anesthesiology, the branch of…
- Lhermitte sign Sudden transient electric-like shocks extending down the spine triggered by flexing the head forward. Due to…
- Hyperbilirubinemia type I Better known as Gilbert's disease, a common but harmless genetic condition in which a liver enzyme essential…
- Compression 1. The act of pressing together. As in a compression fracture, nerve compression, or spinal cord compression…
- Aniso- Unequal, unlike, or dissimilar. As in anisocoria, anisocytosis, and anisometropia. From the Greek anisos…
- Degenerative joint disease Also known as osteoarthritis, this type of arthritis is caused by inflammation, breakdown and eventual loss…
- Marshall-Smith syndrome A disorder characterized by advanced bone age at birth, broad forehead, prominent eyes, and small chin. There…
- Journal, medical, first American The first U.S. medical journal, the Medical Repository was founded in 1797 and published quarterly until…
- Gland, salivary One of the glands in the mouth that produce saliva. There are 3 major salivary glands. They are the parotid…
- Bone, parietal The main bone on the side of the skull. Although the parietal bone is curved, it is considered a flat bone…
- Neutrophilia More than the normal number of neutrophils, a type of white blood cell (specifically a form of granulocyte)…