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).
Alpha linolenic acid
See: Alpha-linolenic acid
Read the definitionRandom terms
Show more- Toxic goiter, diffuse Graves disease, the most common cause of hyperthyroidism (overactivity of the thyroid gland), with…
- Tumor marker, NSE Neuron-specific enolase (NSE) is a substance that has been detected in patients with certain tumors, namely…
- Medicare Part B The Medicare program that covers physician and outpatient services. Medicare is the United States…
- Abuse, elder See: Elder abuse
- LP (lumbar puncture) Also known as a spinal tap, an LP is a procedure whereby spinal fluid is removed from the spinal canal for…
- Power-of-attorney for health-care decision-making See: Proxy. health care.
- Infection, Neisseria An infection acquired in a hospital. Specifically an infection that was not present or incubating prior to…
- Esophagus cancer See: Esophageal cancer
- Grannycam See: Granny cam
- Serositis Inflammation of the serous tissues of the body. The serous tissues line the lungs (pleura), heart…
- Stroke, heat Stroke, heat: Heat stroke can be LIFE-THREATENING! Victims of heat stroke almost always die, so immediate…
- Myocyte, cardiac See: Cardiac myocyte