MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Cyanogen chloride
See: Cyanide
Read the definitionRandom terms
Show more- Cavernous sinus syndrome A cavernous sinus thrombosis is a blood clot within the cavernous sinus, a large channel of venous blood in a…
- HCG Human chorionic gonadotropin, a human hormone made by chorionic cells in the fetal part of the placenta…
- Accessory neuropathy Disease of the accessory nerve which is the eleventh cranial nerve. The accessory nerve supplies the…
- Double-masked See: Double-blind
- IU (international unit) An international unit (IU) is an internationally accepted amount of a substance. This type of measure is used…
- Truncate To shorten, to cut short. A malformation (birth defect) may truncate a limb. A mutation may create a stop…
- Syndrome, de Lange See: de Lange syndrome
- Gynecoid obesity A fat distribution generally characteristic of that of a woman, around the hips, etc. Gynecoid means like a…
- Surgical menopause Menopause: Menopause induced by surgery. Surgical menopause is a type of induced menopause: menopause due to…
- Brain aneurysm Brain aneurysm: A brain aneurysm is a small outpouching (an aneurysm) that looks like a berry and classically…
- Lennox syndrome A severe form of epilepsy that is characterized by the onset in early childhood of frequent seizures of…
- Cervical vertebrae The cervical (neck) vertebrae are the upper 7 vertebrae in the spinal column (the vertebral column). They are…