MedicalVocabulary.org
Medical vocabulary with 16,436 clear, complete and reliable definitions.
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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).
Leukocytosis
Increase in the number of white blood cells.
Read the definitionRandom terms
Show more- Lymphoma, non-Hodgkin Malignant tumors that arise in the lymphatic system. There are several subtypes of cancer classified as…
- Mononeuritis multiplex Inflammation of two or more nerves, typically in unrelated portions of the body. Mononeuritis multiplex…
- Lyonization The inactivation of an X chromosome. One of the two X chromosomes in every cell in a female is randomly…
- Channel, ion See: Ion channel
- Reactant, acute phase See: Acute-phase protein
- Belly That part of the body that contains all of the structures between the chest and the pelvis. Also called the…
- Lambert-Eaton myasthenic syndrome An autoimmune disease characterized by weakness and fatigue of the proximal muscles (those near the trunk)…
- Fear of work An abnormal and persistent fear of work. Sufferers of this fear experience undue anxiety about the workplace…
- Subscapularis muscle >The subscapularis muscle; >The supraspinatus muscle, which is responsible for elevating the arm and moving…
- Child abuse El ODYvAlign=top bgColor=#cccccc colSpan=2> vAlign=top width='100%' bgColor=#ffffff>Our Child abuse Main…
- Frontal In anatomy, pertaining to the forehead. As, for example, the frontal bone, frontal sinus, and frontal nerve…
- Osteochondritis dissecans Osteochondritis dissecans: A condition in which a fragment of bone in a joint is deprived of blood and…