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).
Artery, brachial
See: Brachial artery
Read the definitionRandom terms
Show more- Sagittal A crucial large vein that goes over the top of the skull from front to back and then splits to take blood…
- Bypass, cardiopulmonary Bypass of the heart and lungs as, for example, in open heart surgery. Blood returning to the heart is…
- Tophi The plural of tophus
- Hexenmilch See: Witch's milk
- TPN Total parenteral nutrition, intravenous feeding that provides a patient with all of the fluid and the…
- Ventriculopleural shunt A shunt that drains fluid from a cerebral ventricle into the pleural (chest) cavity. The shunt is designed to…
- Toxicogenomics The collection, interpretation, and storage of information about gene and protein activity in order to…
- Spiral CAT scan A conventional computerized axial tomography scan (CAT scan or CT scan) is an x-ray procedure which combines…
- Fibrous dysplasia, monostotic Excessive growth of hard fibrous tissue that replaces normal bone tissue in a single bone. Symptoms may…
- Distance healing Healing in which people seek to help patients simply with the power of the mind. Distance healing can include…
- Node, Heberden A small fixed bump on the finger, usually at the last joint of the finger, Heberden's node is a calcified…
- Diffuse toxic goiter Graves disease, the most common cause of hyperthyroidism (overactivity of the thyroid gland), with…