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.
- 100% free
- No registration
- No intrusive ads
- Privacy by design
- Mobile friendly
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).
Zooparasite
A living parasite, such as a worm or protozoa
Read the definitionRandom terms
Show more- Beryllium A toxic metal found in ores containing other elements that is used in making metal alloys for nuclear…
- NIDDK (Nat'l Institute of Diabetes and Kidney) And Kidney Diseases): One of the National Institutes of Health in the U.S., the NIDDK has a multisystem name…
- Isolate A group in which mating is always between members of the group. For example, the Amish.
- GSS Gerstmann-Straussler-Scheinker. See: Gerstmann-Straussler-Scheinker syndrome
- Genome, Saccharomyces cerevisiae The genome of the bacterium that causes cholera. This genome contains over 4 million bases in its DNA…
- Pimples Small papules or pustules. See: Pimple
- ALCAM A receptor expressed on T cells which is involved in the adhesion of cells. ALCAM stands for activated…
- Muscle, papillary Small muscles within the heart that anchor the heart valves. The anchor ropes are the chordae tendineae…
- Shin splint An inflammatory condition of the front part of the tibia (the big bone in the lower leg) that results from…
- Puerperium The time immediately after the delivery of a baby. (In Latin a 'puerpera' is a woman in childbirth since…
- Vitamin B2 An essential nutrient found in meat, dairy foods, plant foods and grain products. The body requires vitamin…
- Dextrose Better known today as glucose, this sugar is the chief source of energy in the body. Glucose is chemically…