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).
Olivo-
Pertaining to the olive, a structure in the brain
Read the definitionRandom terms
Show more- Q arm of a chromosome The long arm of a chromosome. All human chromosomes have 2 arms -- a short arm and a long arm -- that are…
- Frambesia Also known as yaws, frambesia is a common chronic infectious disease that occurs mainly in the warm humid…
- VSD A Ventricular Septal Defect, a hole in the septum (the wall) between the lower chambers of the heart (the…
- Extubate To remove a tube from a hollow organ or passageway, often from the airway. The opposite of extubate is…
- Scan, SPECT Single Photon Emission Computed Tomography, a nuclear medicine procedure in which a gamma camera rotates…
- Sternal rib One of the first 7 pairs of ribs. A rib is said to be a 'sternal' rib or a 'true' rib if it attaches to the…
- Joints of the body, principal >Acromioclavicular >Ankle (tibia-fibula and talus) >Atlas and axis >Atlas and occipital >Calcaneocuboid…
- Germ 1. A cell or group of cells (called a primordium) capable of developing into an organ, a part or an organism…
- Nails, white spots on the Very small semi-circular white spots on the nails. These spots may be found on the fingernails and…
- YAMA See: Caspase 3
- Pachyonychia Elephant nail, a fingernail or toenail that is abnormally thick. From the Greek pachys, thick + onyx, nail =…
- Nystagmus Rapid rhythmic repetitious involuntary (unwilled) eye movements. Nystagmus can be horizontal, vertical or…