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).
Somatoform disorder
See: Body dysmorphic disorder
Read the definitionRandom terms
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- Introitus, facial canal In anatomy, an introitus is an entrance, one that goes into a canal or hollow organ. The introitus of the…
- Blot, Northern A technique in molecular biology, used mainly to separate and identify pieces of RNA. Called a Northern blot…
- National Academies Collectively, the four National Academies of the United States -- the National Academy of Sciences, the…
- Excision 1. Surgical removal, as in the excision of a tumor. 2. The removal as if by surgery, as in base excision…
- YAC YAC stands for yeast artificial chromosome, a vector (carrier) created and used in the laboratory to clone…
- Prognathism An overly prominent jaw.
- Human pluripotent stem cell Stem cell: One of the 'cells that are self-replicating, are derived from human embryos or human fetal tissue…
- Aphasia, primary progressive See: Primary progressive aphasia
- Dream, pre-sleep Also called a hypnagogic hallucination, this type of dream is characteristically vivid and occurs as one is…
- Keratosis, seborrheic A benign skin disorder due to excessive growth of the top layer of skin cells, usually found in persons over…
- DNS On a prescription, Do Not Substitute. If a physician orders a particular drug and writes DNS on the…