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).
Venin
Snake venom (poison).
Read the definitionRandom terms
Show more- Osteoblast A cell that makes bone. It does so by producing a matrix that then becomes mineralized. Bone mass is…
- Hypochondriacal neurosis See: Hypochondriasis
- Placental stage of labor The part of labor from the birth of the baby until the placenta (afterbirth) and fetal membranes are…
- Urinary tract infection Infection of the kidney, ureter, bladder, or urethra. Not everyone with a UTI has symptoms. Common symptoms…
- CARDIA Study Coronary Artery Risk Development In Young Adults (CARDIA). A study designed to increase understanding of…
- Acathisia See: Akathisia
- Red-green colorblindness A form of colorblindness in which red and green are perceived as identical. This is the most common type of…
- Bones, axial There are 80 axial bones, comprised of 29 bones in the head and 51 bones in the trunk
- Zoonotic Pertaining to a zoonosis: a disease that can be transmitted from animals to people or, more specifically, a…
- Mendelism The principles of genetics, specifically of single-gene traits, based on the work of Gregor Mendel (1822-84)…
- End-of-the-road disease Guinea worm disease, a parasitic illness caused by infection with the guinea worm (Dracunculus medinensis)…
- Infection, opportunistic An infection that occurs because of a weakened immune system. Opportunistic infections are a particular…