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).
Biopsy, brain
See: Brain biopsy
Read the definitionRandom terms
Show more- Essential oil An oil derived from a natural substance, usually either for its healing properties or as a perfume. Some…
- Hydrocephaly Also known as hydrocephalus, this is an abnormal buildup of cerebrospinal fluid (CSF) in the ventricles of…
- Vulvar Pertaining to the vulva, the female external genitalia including the labia majora, labia minora, clitoris…
- T-cell depletion A disease in which certain cells of the lymphoid system called T lymphocytes or T cells are malignant. T…
- Sacroiliac joint dysfunction (SI Joint Pain) : Pain arising from abnormalities or
- Conventional medicine Medicine as practiced by holders of M.D. (medical doctor) or D.O. (doctor of osteopathy) degrees and by their…
- FLAP A gene that helps make a leukotriene, a signal that activates the white blood cells involved in inflammation…
- Titre Variant spelling of 'titer' -- the degree of dilution of a substance such as an antibody, reflecting the…
- Pulmonary function test A test designed to measure how well the lungs are working. Pulmonary function tests (PFTs) gauge how the…
- Managed care Any system that manages healthcare delivery with the aim of controlling costs. Managed care systems typically…
- Tapeworm infection, pork Known medically as cysticercosis, an infection caused by Taenia solium (the pork tapeworm). Infection occurs…
- Mountain sickness, acute (AMS) Acute mountain sickness (AMS) is the illness that results from being in a high altitude environment. AMS is…