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.
- 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).
Arcuate neuron
A neuron in the arcuate nucleus of the brain. See: Arcuate nucleus
Read the definitionRandom terms
Show more- Simian virus 40 See: SV40
- ROMA Representational oligonucleotide microarray analysis. A method for the detection of genomic aberrations…
- Synuclein A family of structurally related proteins that are prominently expressed in the central nervous system. See…
- Unstable diabetes A type of diabetes when a person's blood glucose (sugar) level often swings quickly from high to low and from…
- Blastokinin See: Uteroglobin
- Congenital hemolytic jaundice Jaundice: Known also as hereditary spherocytosis (HS), this is a genetic disorder of the red blood cell…
- Post-term infant An overly mature baby that has not been born until well after the usual term pregnancy. A post-term baby is…
- Metatarsals Five cylindrical bones extending from the heel (the tarsus) to the toes. The metatarsals are numbered from…
- RRNA Ribosomal RNA, a molecular component of a ribosome, the cell's essential protein factory. Strictly speaking…
- Pit, ear Tiny pit in front of the ear. Also preauricular pit. A minor anomaly of no great consequence in itself. More…
- Leukemia, accelerated phase of Leukemia, accelerated phase of: Refers to chronic myelogenous leukemia (CML) that is progressing. The number…
- Conization Surgery to remove a cone-shaped piece of tissue from the cervix and cervical canal. Conization may be used to…