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).
Alpha linolenic acid
See: Alpha-linolenic acid
Read the definitionRandom terms
Show more- Threonine An amino acid, one of the 20 building blocks of protein. A dietary essential amino acid, threonine is…
- Greenstick fracture A fracture in which one side of a bone is broken while the other is bent (like a green stick). NTER>
- Menkes syndrome A genetic disorder, also known as kinky hair syndrome, in which the hair is fragile and twisted ('kinky') and…
- Artery, mesenteric One of the arteries that arises from the abdominal portion of the aorta and distributes blood to most of the…
- Hyperglycemia Hyperglycemia: A high blood sugar. An elevated level specifically of the sugar glucose in the blood…
- Therapy, salvage See: Salvage therapy
- Addiction, computer See: Computer addiction
- T-cell receptor A device used by T cells for recognizing specific antigens. T cells have receptors that are activated…
- Invasive cervical cancer Cancer that has spread from the surface of the cervix to tissue deeper in the cervix or to other parts of the…
- Cervical rib >True ribs: The first seven ribs attach to the sternum (the breast bone) in the front and are known as true…
- Hypogonadism A condition in which decreased production of gonadal hormones leads to below-normal function of the gonads…
- Surgeon A physician who treats disease, injury, or deformity by operative or manual methods. A medical doctor…