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).
Presentation, breech
Birth in which the buttocks present before the head
Read the definitionRandom terms
Show more- Red blood cells The blood cells that carry oxygen. Red cells contain hemoglobin and it is the hemoglobin which permits them…
- Fluorescent treponemal antibody absorbed test A blood serum screening test for syphilis designed to demonstrate the presence or absence of specific…
- Developmental dyspraxia A pattern of delayed, uneven, or aberrant development of physical abilities during childhood development. The…
- Uniparous 1) Having produced only one offspring. Also called primiparous. 2) Producing only one offspring at a time…
- PVNS Pigmented villonodular synovitis
- Region, regulatory A region of a chromosome that controls gene expression. In terms of DNA, it is a regulatory sequence
- Comorbidity The coexistence of two or more disease processes.
- Incontinence, urinary Incontinence, urinary: The unintentional loss of urine. Inability to hold urine in the bladder due to loss of…
- Flashing 'Flashing,' or exhibitionism is characterized by intense, sexually arousing fantasies, urges or behaviors…
- Borderline personality disorder Borderline personality disorder: A serious mental illness characterized by pervasive instability in moods…
- Alpha thalassemia Alpha thalassemia: A blood disorder, thalassemia is not one disease but rather a group of disorders that have…
- Abrin A phytotoxin (plant poison) found in the seeds of a plant called the rosary pea or jequirity pea. These seeds…