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).
Seminal vesicle
A structure in the male that is about 5 centimeters (2 inches) long and is located behind the bladder and above the prostate gland. The seminal vesicles contribute fluid to the ejaculate
Read the definitionRandom terms
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- Minocycline A tetracycline antibiotic used to treat many different bacteria in urinary tract infections, acne, gonorrhea…
- Cyclooxygenase-1 inhibitor See: Cox-1 inhibitor
- Barber itch A superficial fungal infection of the skin in the bearded area of the face and neck, with swellings and…
- Dyskinesia Difficulty or distortion in performing voluntary movements, as in tic, chorea, spasm, or myoclonus. The term…
- Brunhilde virus Type 1 poliovirus. Named after a female chimpanzee from which it was first isolated. There are two other…
- Benign sleep myoclonus Sleep myoclonus: A distinctive disorder of sleep in infancy characterized by rhythmic myoclonic jerks (sudden…
- Transplant, liver See: Liver transplant
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- Disease, gum Inflammation of the soft tissue (gingiva) and abnormal loss of bone that surrounds the teeth and holds them…
- Deafness with goiter Deafness with goiter: See Pendred syndrome