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).
Refractory anemia
Anemia (a shortage of red blood cells) unresponsive to treatment
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Show more- Hepatitis B immunization Hepatitis B immunization: Hepatitis B (hep B) vaccine gives prolonged protection, but 3 shots over a half…
- Adduction Movement of a limb toward the midline of the body. The opposite of adduction is abduction. An adductor muscle…
- Single palmar flexion crease See: Simian crease
- Inflammatory bowel disease A group of chronic intestinal diseases characterized by inflammation of the bowel -- the large or small…
- Fasciitis, plantar Inflammation of the plantar fascia (fasciitis), the 'bowstring-like' tissue stretching from the heel…
- Intracytoplasmic sperm injection (ICSI) A test-tube fertilization procedure in which a sperm is injected directly into an egg to achieve…
- Guinea pig 1.Cavia porcellus, also known as Cavia cobaya, a plump rodent native to South America brought to Europe by…
- Cyclin E A protein that is part of a molecular network that controls the cell cycle. There are a large number of…
- Neurotoxic Poisonous to nerves or nerve tissue. Mercury and lead are neurotoxic
- Cellulitus Common misspelling of cellulitis
- Super- Prefix meaning meaning above, more than normal, or excessive. As in superaspirin, superbug, superjacent…
- Anthrax immunization Anthrax immunization: A series of six shots over six months and booster shots annually, the anthrax vaccine…