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).
Chondromalacia
: Abnormal softening or degeneration of cartilage. See also patellofemoral syndrome
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- Delivery, footling There are single-footling or double-footling deliveries depending upon whether the presenting part of the…
- Sting, insect Stings from large stinging insects such as yellow jackets, bees, hornets and wasps can trigger allergic…
- Arms An appendage in anatomy and in clinical trials. See: Arm
- Molecular phylogenetics The determination of the rates and patterns of change occurring in DNA and proteins in order to reconstruct…
- ATSDR The Agency for Toxic Substances and Disease Registry, a part of the U.S. Department of Health and Human…
- Respiratory distress syndrome (RDS) Formerly known as hyaline membrane disease, a syndrome of respiratory difficulty in newborn infants caused by…
- Somatization The process by which psychologic distress is expressed as physical symptoms. Somatization is an unconscious…
- Hodgkin, Dorothy British crystallographer and Nobel Prize winner (1910-1994). Dorothy Crowfoot, as she was born, was educated…
- Vernix More formally known as vernix caseosa, the vernix is a white cheesy substance that covers and protects the…
- Benzidine A compound used mainly for dyeing textiles and paper that is a known human carcinogen (cancer-causing agent)…
- Hematuria, gross Blood in the urine that can be seen with the naked eye. Hematuria may or may not be accompanied by pain, but…