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).
HER1
See: EGFR
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Show more- Hughlings Jackson, John (1835-1911) English physician who pioneered the development of neurology as a medical specialty during the…
- Schistosomiasis Diseases of liver, gastrointestinal tract and bladder caused by schistosomes, trematode worms that parasitize…
- Insecticide-treated bednet A bednet that has been treated with insecticide to protect against mosquitos and malaria. 'Provision of…
- Beetle, blister A blister beetle is one of a number of beetles that have historically been used in dried or powdered form for…
- Ph.D. Doctor of Philosophy. (From the New Latin, philosophiae doctor). Ph.D.'s are involved in clinical care (as in…
- Amino acid, branched-chain One of the amino acids that has a branch chain, namely, Leucine, isoleucine, and valine
- Pineal region tumor A brain tumor on or near the pineal gland. There are at least 17 types of pineal gland tumors, most of which…
- Nerve, efferent A nerve that carries impulses away from the central nervous system (CNS). An efferent nerve is the opposite…
- Single-masked See: Single-blind
- Disease, Hirschsprung A congenital abnormality (birth defect) of the bowel in which there is absence of the ganglia (nerves) in the…
- Plasma donation The donation of sale of blood plasma for use in medical or other products. Unlike blood donors, most plasma…
- Tear gland The gland that makes tears. An abnormality of the tear glands can impair the production of the tears and lead…