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).
X-ray, lateral
An X-ray picture taken from the side
Read the definitionRandom terms
Show more- Immunization Vaccination. Immunizations work by stimulating the immune system, the natural disease-fighting system of the…
- Frostbite Frostbite: Damage to tissues from freezing due to the formation of ice crystals within cells, rupturing the…
- Rheumatology A subspecialty of internal medicine that involves the non-surgical evaluation and treatment of the rheumatic…
- Lung cancer, familial Lung cancer that recurs in families. Lung cancer can occur sporadically in people with no known family…
- Bisphosphonate A class of drugs used to strengthen bone. Bone is in a constant state of remodeling, whereby new bone is laid…
- Cyclooxygenase-2 inhibitor See: Cox-2 inhibitor
- Eosinophilia, familial See: Familial eosinophilia
- Kinsey Report A report entitled 'Sexual Behavior in the Human Male' published by Alfred Charles Kinsey's in 1948 that…
- Null mutation A mutation (a change) in a gene that leads to its not being transcribed into RNA and/or translated into a…
- Pseudoobstruction, myopathic Intestinal pseudoobstruction caused by damage to muscle cells in the walls of the bowel
- Hemostasis, genetics of Inherited factors that play a role in hemostasis, the stoppage of blood flow through a blood vessel. There is…
- Magnetic resonance spectroscopic imaging (MRSI) A noninvasive imaging method that provides information about cellular activity (metabolic…