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).
Nucleus, caudate
See: Caudate nucleus
Read the definitionRandom terms
Show more- Gallium A rare metal with the atomic weight of 69. There are several isotopic forms of gallium that differ from it in…
- Tympany A hollow drum-like sound produced when a gas-containing cavity is tapped sharply. Tympany is heard if the…
- Piperine A pungent alkaloid that is concentrated in the outer skin of pepper berries (which gives pepper much of its…
- Fasting blood glucose A method for learning how much glucose (sugar) there is in a blood sample taken after an overnight fast. The…
- Heredity Genetic transmission from parent to child.
- Nitrous oxide (laughing gas) A gas that can cause general anesthesia. Nitrous oxide is sometimes given in the company of other anesthetic…
- Mesentery A fold of tissue which attaches organs to the body wall. The word mesentery usually refers to the small bowel…
- Biermer's anemia Anemia: A blood disorder caused by a lack of vitamin B12. Patients who have this disorder do not produce the…
- Slipped disc Rupturing of the tissue that separates the vertebral bones of the spinal column. The center of the disc…
- Malleability, brain See Neuroplasticity
- Condom, male The male condom is a sheath placed over the erect penis before penetration, preventing pregnancy by blocking…
- Aldrex Trade name of the insecticide aldrin. See: Aldrin and dieldrin