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).
Genitalia
The male and female reproductive organs. The genitalia include internal structures such as the ovary, and external structures such as the penis. See also: Female organs of reproduction; Male organs of reproduction
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Show more- Hereditary mutation Mutation: A heritable change in the DNA of a gene or chromosome in a cell destined to become an egg or a…
- Meningitis, Mollaret Benign recurrent aseptic meningitis. The cause of Mollaret meningitis is not known. Mollaret meningitis is…
- Syndrome, kinky hair See: Menkes syndrome
- Albumin The main protein in human blood and the key to the regulation of the osmotic pressure of blood. Chemically…
- Telogen effluvium >The growing, or anagen, stage is the predominant phase (80% to 90% of a person's hair is usually in the…
- Kidney stones, cystine Cystine kidney stones are due to cystinuria, an inherited (genetic) disorder of the transport of an amino…
- Rounds The act of seeing patients in the hospital or another in-patient setting. After doing his hospital rounds…
- Arthro- A prefix meaning joint, as in arthropathy and arthroscopic. Before a vowel, it becomes arthr-, as in…
- Rash, yeast diaper Rash, yeast diaper: Infection in the diaper area caused by a yeast formerly called Monilia and now called…
- Myopathy Any and all disease of muscle. Or any type of damage to muscle. There are many different kinds of myopathies…
- Human T-lymphotropic virus HTLV. A retrovirus that causes adult T-cell leukemia. HTLV is endemic (constantly present) in southern Japan…
- Toxoplasmosis (toxo) Toxoplasmosis (toxo): An infection caused by a single-celled parasite named Toxoplasma gondii that may invade…