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).
External genitalia, male
See: Male external genitalia
Read the definitionRandom terms
Show more- Emergency department The department of a hospital responsible for the provision of medical and surgical care to patients arriving…
- Hyper- A genetic disorder characterized by recurring attacks of chills and fever that usually start before the first…
- TNF Tumor necrosis factor
- Prescription A physician's order for the preparation and administration of a drug or device for a patient. A prescription…
- Enterospasm A painful, intense contraction of the intestine
- Residual Something left behind. With residual disease, the disease has not been eradicated
- Inuit health See: Artic health
- Test, treadmill A test (sometimes called the exercise treadmill test or exercise test) in which a continuous…
- Fever blister A small sore situated on the face or in the mouth that causes pain, burning, or itching before bursting and…
- CNM Certified Nurse-Midwife
- Anomaly, Klippel-Feil See: Klippel-Feil sequence
- Acrocyanosis Blueness of the extremities (the hands and feet). Acrocyanosis is typically symmetrical. It is marked by a…