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).
Chemosense
The chemical sensing system. The sense of smell is part of our chemical sensing system, or the chemosenses
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Show more- Femara Brand name for letrozole, an oral antiestrogen. Femara inhibits the enzyme aromatase in the adrenal glands…
- Cancer, breast, susceptibility genes Cancer, breast, susceptibility genes: Inherited factors that predispose to breast cancer. Put otherwise…
- Fever, spotted Fever, spotted: Also known as Rocky Mountain spotted fever. An acute febrile (feverish) disease initially…
- Takayasu disease Takayasu disease: A chronic inflammatory disease of the aorta and its branch arteries. The cause is unknown…
- Trichuris trichiura A nematode (roundworm) also called the human whipworm. The third most common round worm of humans. Occurs…
- Makeup, permanent See: Permanent makeup
- Adoption medicine Medicine for the adopted child, including pre-adoption counseling and evaluation based on a child's medical…
- Aerosinusitis Sinus troubles, particularly with pain, due to changing atmospheric pressures, as when going up or down in a…
- Suction-assisted lipectomy Another name for liposuction, the surgical removal of fat deposits from specific parts of the body, the most…
- Spider telangiectasia Spider veins.
- Artificial insemination A procedure in which a fine catheter (tube) is inserted through the cervix (the natural opening of the…
- Foramen of Magendie An opening from the fourth ventricle, which is one in a system of four communicating cavities called…