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).
Cochlear
Pertaining to the cochlea, the organ of hearing
Read the definitionRandom terms
Show more- Corneal dystrophy, lattice See: Lattice dystrophy
- GM2-gangliosidosis, B variant This disorder known as Tay-Sachs disease (TSD) is concisely defined by OMIM (Online Mendelian Inheritance in…
- Cancer care Cancer care: Taking care of cancer. When cancer is suspected, a biopsy is usually performed and the tissue is…
- Colpoptosis A condition in which the vagina has dropped from its normal position against the abdominal wall
- Periaortic Around the aorta. The aorta is the great artery that comes from the left ventricle of the heart and delivers…
- Gerstmann-Straussler-Scheinker disease See: Gerstmann-Sträussler-Scheinker syndrome
- Electrosurgery Instead of using a scalpel, the surgeon utilizes a heat-generating electrical device to burn or vaporize…
- Organ failure The failure of an essential system in the body. Multiple organ failure is the failure of two or more systems…
- George W. Thorn See: Thorn, George W.
- Sliding hiatal hernia Hiatal hernias are categorized as being either sliding or para-esophageal. Sliding hiatal hernias are those…
- COL4A5 The gene for basement membrane type IV collagen alpha-5 chain. COL4A5 is on the X chromosome in band Xq22.3…
- Potassium excess Too much potassium in the blood, usually because of kidney impairment. This state is termed hyperkalemia. For…