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).
Hydrocephalus, acquired
Hydrocephalus due to a postnatal cause, something that happened sometime after birth
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- Single gene disease Any genetic disorder caused by a change affecting only one gene. There are thousands of single-gene diseases…
- Disease, phytanic acid storage See Refsum disease
- Fuchs endothelial corneal dystrophy See: Corneal dystrophy, Fuchs endothelial
- Pineal gland A small gland located deep within in the brain. It is believed to secrete melatonin, and may therefore be…
- Empirical midwife A midwife who has entered the profession as an apprentice to a practicing midwife rather than attending a…
- Dermatoscopy A noninvasive diagnostic technique for the early diagnosis of melanoma and the evaluation of other pigmented…
- G6PD deficiency G6PD deficiency: Deficiency of the enzyme glucose-6-phosphate dehydrogenase (G6PD), the most common enzyme…
- Beijerinck See: Beijerinck, Martinus W.
- Inguinal canal A passage in the lower anterior abdominal wall which in the male allows passage of the spermatic cord and in…
- Breast cancer gene BRCA2 See: BRCA2
- Syphilis test, VDRL A blood test for syphilis (VDRL stands for Venereal Disease Research Laboratory) that detects an antibody…