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).
Renal infection in children
See: Urinary tract infection in children
Read the definitionRandom terms
Show more- Fever, breakbone An acute mosquito-borne viral illness of sudden onset that usually follows a benign course with headache…
- Patent ductus arteriosus Failure for the ductus arteriosus, an arterial shunt in fetal life, to close on schedule. Before birth, blood…
- Premature beat See: Extrasystole
- Basement membrane A thin membrane upon which is posed a single layer of cells. The basement membrane is made up of proteins…
- Acne vulgaris The common form of acne seen most often in teenagers or young adults, acne vulgaris is the result of…
- Lymphocytosis Too many lymphocytes, a finding that may be a marker for infection or disease.
- Ventricle, left The ventricles are the two lower chambers of the heart. The left ventricle is the chamber that receives blood…
- Aqueduct of the midbrain A canal that communicates between the third and fourth ventricles in a system of four communicating cavities…
- Herpesvirus One of a family of double-stranded DNA viruses that cause common infections in humans. These include: herpes…
- Hyperventilation Overbreathing. This can cause dizziness, lightheadedness, weakness, shortness of breath, a sense of…
- IDET Intradiskal electrothermal therapy, a procedure designed to relieve back pain due to damage to the disks…
- Barr body A microscopic feature of female cells due to the presence of two X chromosomes in the female. One of these X…