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).
Synapsis
The side-by-side and point-by-point pairing of homologous chromosomes during meiosis
Read the definitionRandom terms
Show more- Molluscacide An agent capable of killing snails and other mollusks or of controlling their growth
- Cord, spinal See: Spinal cord
- Bacillophobia An abnormal and persistent fear of bacilli (bacteria). A phobia is an unreasonable sort of fear that can…
- Quotient The result of mathematical division. The I.Q. (Intelligence Quotient) is arrived at by dividing the person's…
- Resuscitate To restore to life. Derived from the Latin resuscitare, to reawaken
- Morpheus In Greek and Roman mythology, the son of sleep and the god of dreams who lay on an ebony bed in a dim-lit…
- Proximal white subungual onychomycosis The rarest form of fungus infection of the finger or toenail. (Fungus infection of the finger or toenail is…
- Endopeptidase An enzyme that catalyzes the cleavage of peptide bonds within a polypeptide or protein. Peptidase refers to…
- Cramp, writer's A dystonia that affects the muscles of the hand and sometimes the forearm and only occurs during handwriting…
- Radial keratotomy An eye surgery procedure designed to flatten the cornea, reducing its optical power, to correct…
- Show As a noun: 1. An appearance. 2. Short for bloody show
- Menangle virus A virus that causes a disease first found in a piggery near Sydney, Australia in 1997. The virus was highly…