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).
Hemiplegic
Pertaining to hemiplegia (paralysis of one side of the body.
Read the definitionRandom terms
Show more- DNA sequence, draft Sequence of a DNA with less accuracy than a finished sequence. In a draft sequence, some segments are missing…
- FDA The Food and Drug Administration, an agency within the U.S. Public Health Service, which is a part of the…
- Renal aneurysm An aneurysm involving the kidney
- Spinal fusion Spinal fusion: A surgical procedure in which two or more of the vertebrae in the spine are united together so…
- Whitehead A familiar term for what is medically called a closed comedo. A comedo, the primary sign of acne, consists of…
- Antibiotic A drug used to treat infections caused by bacteria and other microorganisms. Originally, an antibiotic was a…
- Conception 1. The union of the sperm and the ovum. Synonymous with fertilization.2. The onset of pregnancy, marked by…
- Systemic mastocytosis A form of mastocytosis characterized by infiltrates of mast cells in the skin, lymph nodes, liver, spleen…
- Amplification, DNA The production of multiple copies of a sequence of DNA. Repeated copying of a piece of DNA. DNA amplification…
- Flashing 'Flashing,' or exhibitionism is characterized by intense, sexually arousing fantasies, urges or behaviors…
- Contig Contiguous sequence of DNA created by assembling overlapping sequenced fragments of a chromosome. A group of…
- Xen- (prefix) Foreign or other. As in: > >Xenoantigen -- An antigen that is found in more than one species. >Xenograft -- A…