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).
Endocardial
Pertaining to the endocardium, the inside lining of the heart
Read the definitionRandom terms
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- Melanoma, nodular One of the four clinical types of malignant melanoma, typically presents as a raised, distinct, bluish-black…
- Mental retardation and clasped thumbs A syndrome with the following characteristic features:(1) Neurological: Mental retardation and aphasia (lack…
- Hg Symbol for the metallic element mercury. The abbreviation 'mm Hg' means millimeters of mercury, the height of…
- Contact dermatitis, allergic Also called allergic contact eczema, this is a red, itchy, weepy reaction where the skin has come into…
- Eczema, dyshidrotic Irritation of the skin on the palms of hands and soles of the feet characterized by clear, deep blisters that…
- CT cell See: Cytotoxic T-lymphocyte
- Colostomy, iliac A colostomy in which the exterior opening (stoma) is located on the lower left side of the abdomen
- Blood sugar, high An elevated level of the sugar glucose in the blood. Also called hyperglycemia. High blood sugar is a finding…
- Colitis, amebic Amebic dysentery (inflammation of the intestine) with ulcers in the colon due to infection with an ameba…
- Binswanger disease A form of dementia with blood vessel abnormalities in the deep white-matter of the brain causing loss of…
- Otitis media Otitis media: Inflammation of the middle ear characterized by the accumulation of fluid in the middle ear…