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).
Human herpesvirus 3
See herpes zoster.
Read the definitionRandom terms
Show more- Intercurrent disease A disease that intervenes during the course of another disease. A patient with AIDS may develop an…
- Cain, mark of The mark that God set upon Cain, the eldest son of Adam. According to the Book of Genesis in the Bible, God…
- Iris The iris is the circular, colored curtain of the eye. Its opening forms the pupil. The iris helps regulate…
- Piss A vulgar but ancient word used both as a noun and verb:1. (noun) Urine.2. (verb) To urinate.Piss is descended…
- Naturalistic study A type of study in which the researcher very carefully observes and records some behavior or phenomenon…
- Control (research) In research, control subjects or control procedures permit comparison with experimental results. The first…
- Granulocyte colony-stimulating factor See: G-CSF
- Nidus The Latin word for 'nest', nidus is used in medicine to refer to any structure that resembles a nest in…
- Endoscopic papillotomy See: Endoscopic sphincterotomy
- Cell, totipotent A cell with the capacity to form an entire organism. Human development begins when a sperm fertilizes an egg…
- Otitis externa Otitis externa: Infection of the skin covering the outer ear canal that leads in to the ear drum, usually due…
- Boutonneuse Fievre boutonneuse or African tick typhus, one of the tick-borne rickettsial diseases of the eastern…