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).
Bummed out
Slang term for depression. For more, see: Depression
Read the definitionRandom terms
Show more- Nutritionist 1) In a hospital or nursing home, a person who plans and/or formulates special meals for patients. It can…
- Ultraviolet C One of the three types of invisible light rays (together with ultraviolet A and ultraviolet B) given off by…
- JP drain The original suction drain. The drain itself is inside the body. It is made of Teflon and has multiple…
- Diagnostic mammogram An X-ray of the breast done to evaluate: > >Abnormalities seen or suspected on a prior screening mammogram…
- Disease, inflammatory bowel A group of chronic intestinal diseases characterized by inflammation of the bowel -- the large or small…
- Retrograde amnesia Amnesia in which the lack of memory relates to events that occurred before a traumatic event. Retrograde…
- Epithelial Relating to the epithelium, the outside layer of cells that covers all the free, open surfaces of the body…
- Fluorescent in situ hybridization An important molecular cytogenetic method for identifying chromosomes and parts of chromosomes, deciphering…
- Gray's Anatomy A book entitled 'Anatomy Descriptive and Surgical' by Henry Gray appeared in 1858. Little could Dr. Gray have…
- Neutral posture The posture when the joints are not bent and the spine is aligned and not twisted. Working in neutral…
- Xanthine A substance found in caffeine, theobromine, and theophylline and encountered in tea, coffee, and the colas…
- Achromatopsia An hereditary disorder of sight due to a lack of cone vision - that type of vision provided by the cone…