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).
Microscope, electron
See: Fluorescent microscope.
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- Motoneuron The term motoneuron is an elision of motor and neuron. See: Motor neuron
- Atropine psychosis A syndrome characterized by dry mouth, blurred vision, forgetfulness, and difficulty with urination triggered…
- Placebo effect A positive medical response to taking a placebo, a sham medication as if it were an active medication. Up to…
- Mycobacterium avium A slow-growing bacterium found in the soil and in dust particles that causes tuberculosis in birds and swine…
- Paricalcitol A vitamin D analogue. Brand name: Zemplar. In 1998 paricalcitol was approved by the FDA for the treatment of…
- Diverticulitis, treatment of acute Antibiotics are usually needed. Oral antibiotics are sufficient when symptoms are mild. Liquid or low fiber…
- Parainfectious Occurring at the time of and in association with an acute infection or an episode of infection. For example…
- Metabolism The whole range of biochemical processes that occur within us (or any living organism). Metabolism consists…
- Bright's disease Chronic inflammation of the blood vessels in the kidney with protein, specifically albumin, in the urine…
- Hypervolemic Pertaining to hypervolemia, an abnormal increase in blood volume. For example, hypervolemic hyponatremia…
- Mumps Mumps: An acute (sudden, shortlived) viral illness that usually presents with inflammation of the salivary…