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).
Lecithinase
See: Phospholipase
Read the definitionRandom terms
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- Os Two Latin words used in medicine that have different meanings and pronunciations. 1. The mouth: a. The upper…
- PCR (polymerase chain reaction) PCR (polymerase chain reaction): A key technique in molecular genetics that permits the analysis of any short…
- Dystonia musculorum deformans (DMD) Also called torsion dystonia, this is a fortunately rare, generalized dystonia (a state of abnormal -- either…
- Diabetes skin condition See: Diabetic skin disease
- Public health school A school designed to teach public health and train public health professionals. The first school of public…
- Aneurysm, brain An aneurysm is a localized widening (dilatation) of an artery, vein, or the heart. At the area of an…
- Albuminuria More than the normal amount of albumin in the urine. Albumin is the predominant protein in human blood and it…
- Defect, enzyme An abnormality in the protein (enzyme) important in catalyzing a normal biochemical reaction in the body…
- Ligament, anterior cruciate See: Anterior cruciate ligament
- Mitotic nondisjunction The failure in mitosis for the two members of a chromosome pair to separate (to disjoin) normally so that…