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).
Dieldrix
Trade name of the insecticide dieldrin. See: Aldrin and dieldrin
Read the definitionRandom terms
Show more- Amathophobia An abnormal and persistent fear of dust. Sufferers experience anxiety even though they realize dust poses no…
- Endep See: Amitriptyline
- Giant cell tumor of bone A tumor of bone characterized by massive destruction of the end (epiphysis) of a long bone. The site most…
- Fusospirillary gingivitis This is trench mouth, a progressive painful infection with ulceration, swelling and sloughing off of dead…
- Cytology The medical and scientific study of cells. Cytology refers to a branch of pathology, the medical specialty…
- Garlic A perennial herb of the lily family cultivated for its pungent, edible bulbs. Garlic has been used with the…
- Smallpox vaccination of eye See Vaccinia keratitis
- Swan-Ganz catheter See: Catheter, Swan-Ganz
- Capillary One of the tiny blood vessels that connect the arterioles (the smallest divisions of the arteries) and the…
- Time, prothrombin A clotting test, the prothrombin time is done to test the integrity of part of the clotting scheme. The…
- Complications, postoperative Postoperative problems affecting patients after surgery. Postoperative complications may (or may not) be…
- Parumbilical Near the umbilicus (the 'belly button'). The parumbilical veins are small veins in the front wall of the…