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).
Myelitis
Inflammation of the spinal cord.
Read the definitionRandom terms
Show more- Dipsophobia An abnormal and persistent fear of drinking alcohol. Sufferers of dipsophobia experience undue anxiety about…
- Arthropathy Joint disease. The term arthropathy does not specify the type of joint disease. It might be osteoarthropathy…
- Cartilage hair hypoplasia syndrome A specific genetic form of short-limbed dwarfism with skeletal features that also include normal head…
- Lipophilin See: Proteolipid protein
- Infant iron supplementation Iron is included in most infant formulas. Therefore, there is no evidence that iron supplementation is…
- Roach-2 Or roaches. Street term for Rohypnol
- Serotype The kind of microorganism as characterized by serologic typing (testing for recognizable antigens on the…
- Skin graft, composite A graft technique in which both the patient's own skin and donor skin are used together
- Unconscious 1. Interruption of awareness of oneself and one's surroundings, lack of the ability to notice or respond to…
- Topoisomerase A class of enzymes that alter the supercoiling of double-stranded DNA. (In supercoiling the DNA molecule…
- Acetylcholinesterase An enzyme that breaks down the neurotransmitter acetylcholine at the synaptic cleft (the space between two…
- Red blood cell The blood cell that carries oxygen. Red cells contain hemoglobin and it is the hemoglobin which permits them…