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).
Chyme
A pre-digested, acidified mass of food that passes from the stomach into the small intestine
Read the definitionRandom terms
Show more- Debulk To remove part of the bulk, usually of a tumor or dead tissue. Debulking may be done by surgery, irradiation…
- Glycopeptide A short chain of amino acids that has sugar molecules attached to it. A glycoprotein is similar in structure…
- Erb paralysis See: Erb palsy
- Margaret Mead See: Mead, Margaret
- Focal gigantism 1. The excessive growth of a specific body part such as a hand or foot, as with increased blood supply to…
- Pleuritis Inflammation of the pleura. When the pleura becomes inflamed, it can produce more than the normal amount of…
- Aromasin Brand name of exemestane, an oral antiestrogen. Aromasin inhibits the enzyme aromatase in the adrenal glands…
- Institute, National Eye (NEI) One of the US National Institutes of Health, NEI's mission is to 'conduct and support research, training…
- Syndrome, Conn Overproduction of the hormone aldosterone (pronounced al-do-ster-one) by a tumor that contains tissue…
- 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…
- Groin In anatomy, the area where the upper thigh meets the trunk. More precisely, the fold or depression marking…
- Viral hemorrhagic fever Viral hepatitis is liver inflammation caused by viruses. Specific hepatitis viruses have been labeled A, B…