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.
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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).
Electrophysiologic testing of the retina
See: Electrophysiologic retinal testing
Read the definitionRandom terms
Show more- Foramen of Magendie An opening from the fourth ventricle, which is one in a system of four communicating cavities called…
- Skin, tattooing of the The permanent insertion of ink or other pigments below the skin using a sharp instrument. Humans have done…
- Dysphoria Anxiety
- Lipoid nephrosis The earliest stage of nephrosis (the nephrotic syndrome of childhood). See: Minimal change disease. See also…
- Secretary's knee The patellofemoral syndrome (PFS), the commonest cause of chronic knee pain. PFS characteristically causes…
- Immunization, children's >Hepatitis B >Diphtheria, tetanus, pertussis >Haemophilus influenzae type B (HIB) >Poliovirus >Measles…
- Bone, cuboid The cuboid bone is the outer bone in the instep of the foot. It is called the cuboid bone because it is…
- Myeloencephalitis Inflammation of both the spinal cord and the brain. Myeloencephalitis (also called encephalomyelitis) can be…
- Family history The family structure and relationships within the family, including information about diseases in family…
- Codon A set of any three adjacent bases in the DNA or RNA. There are 64 different codons of which 61 specify the…
- Infection, yeast Infection due to fungal organisms which have the characteristic of being single-celled, usually rounded and…
- PTU Propylthiouracil, an antithyroid medication, a drug that blocks the production of thyroid hormone by the…