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).
Sulci
The plural of sulcus
Read the definitionRandom terms
Show more- Humerus The long bone in the arm which extends from the shoulder to the elbow.
- Observer variation Failure by the observer to measure accurately, resulting in error. Observer variation may be due to the…
- Runx-1 A protein that is a transcription factor controlling when genes are switched on or off. Runx-1 acts by…
- Gyrus occipitotemporalis medialis See: Lingual gyrus
- Traumatic brain injury Brain damage from trauma. The three leading causes of death from traumatic brain injury relate to firearms…
- Systemic therapy Treatment that reaches cells throughout the body by traveling through the bloodstream
- Ankylose To undergo ankylosis (stiffening or fusion of a joint)
- Nerve, afferent A nerve that carries impulses toward the central nervous system (CNS). The opposite of an afferent nerve is…
- Gigantism, focal Excessive growth of specific body parts such as an arm, the tongue, or a combination of specific body parts…
- Mutagenesis The development and production of mutations in the genome
- Arborvirus What's in a name? Although 'arbor' sounds as if it should have something to do with trees, it doesn't. It…
- Septorhinoplasty A surgical procedure done on the nose and the nasal septum, the wall within the nose separating the left and…