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).
Fibrofolliculomas, trichodiscomas and acrochordons
See: Birt-Hogg-Dube syndrome
Read the definitionRandom terms
Show more- Whipworm A nematode (roundworm) also called Trichuris trichiura. The third most common round worm of humans. The worm…
- Restriction endonuclease An enzyme from bacteria that can recognize specific base sequences in DNA and cut (restrict) the DNA at that…
- Delusional parasitosis Pertaining to dermatoglyphics -- the study of dermal ridges on the fingers, palms, toes, and soles.
- Familial Parkinson disease type 8 A familial form of Parkinson disease inherited in an autosomal dominant manner due to a gene on chromosome…
- Valve, Spitz-Holter See Spitz-Holter valve
- Movement, saccadic See: Saccade
- Renal cancer Malignancy of the kidney, the organ that is primarily responsible for the removal of metabolic waste products…
- Fear of birds An abnormal and persistent fear of birds. Sufferers of this fear experience undue anxiety about encountering…
- Werner-His disease Named for the German physician Heinrich Werner (who did not describe Werner's premature aging syndrome) and…
- Atresia Absence of a normal opening or failure of a structure to be tubular. Atresia can affect many structures in…
- Advanced paternal age A man who is age 40 years or older at the time of conception. (There is no universally accepted definition of…
- Hip bursitis Hip bursitis: A bursa is a fluid-filled sac that functions as a gliding surface to reduce friction between…