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).
Syndrome, Marfan
See: Marfan syndrome
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Show more- Carbo-loading An eating routine used by some athletes that involves downing large amounts of carbohydrates several days…
- Risk factor Something that increases a person's chances of developing a disease
- Body packer An individual who ingests wrapped packets of illicit drugs such as cocaine, heroin, amphetamines, ecstasy…
- Mesial 1. Toward the middle. As, for example, a mesial temporal lobe structure.2. In dentistry, toward the middle of…
- Heart valves There are four heart valves. All are one-way valves. Blood entering the heart first passes through the…
- Temperature The temperature is the specific degree of hotness or coldness of the body. It is usually measured with a…
- Phosphorus An essential element in the diet and a major component of bone. Phosphorus is also found in the blood…
- Synapse The point of connection usually between two nerve cells. Specifically, a synapse is a specialized junction at…
- Arthroscope A thin flexible fiberoptic scope which is introduced into a joint space through a small incision in order to…
- TPA See: Tissue plasminogen activator
- Chromosome 4p- syndrome The 4p- syndrome or Wolf-Hirschhorn syndrome, is a chromosome disorder due to partial deletion of the short…
- Hypothyroidism, infantile Hypothyroidism (subnormal activity of the thyroid gland) that starts after birth and is manifest by features…