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).
Vein, splenic
A vein that is formed by the union of several small veins draining blood from the stomach, pancreas and spleen. The splenic vein is a major contributor to the portal vein which goes to the liver
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- Human chromosome count The usual number of chromosomes in humans, 46 chromosomes. Also called the human chromosome complement…
- Nosebleed, treatment of To stop a nosebleed, you should pinch all the soft parts of the nose together between your thumb and index…
- Breast milk Milk from the breast. Human milk contains a balance of nutrients that closely matches infant requirements for…
- Gingivitis, fusospirochetal This is trench mouth, a progressive painful infection with ulceration, swelling and sloughing off of dead…
- Concussion Concussion: A traumatic injury to tissues of the body such as the brain as a result of a violent blow…
- Bronchiolitis Inflammation of the bronchioles, the airways that extend beyond the bronchi and terminate in the alveoli…
- Musset sign See: de Musset sign
- Vulvar cancer See: Cancer of the vulva
- GSTO1 Glutathione S-transferase omega-1
- Voluntary Done in accordance with the conscious will of the individual. The opposite of involuntary. The terms…
- Brain stem The stemlike part of the brain that is connected to the spinal cord. Or conversely, the extension of the…