Occlusions Meaning: Definition, Examples, and Translations
๐ง
occlusions
[ษหkluหสษnz ]
Definition
medical term
Occlusions refer to the blockage or closing of a blood vessel or hollow organ. In dentistry, occlusion is the contact between teeth when the jaw is closed. This term can also apply to the obstruction of the airway or other bodily passages.
Synonyms
blockage, closure, impediment, obstruction.
Examples of usage
- The patient's occlusion was causing significant pain.
- Dentists often evaluate occlusions during check-ups.
- Airway occlusions can lead to serious health issues.
- The MRI showed occlusions in the patient's arteries.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Science
- In anatomy, occlusions refer to blockages in blood vessels, which can lead to serious health issues.
- In optics, an occlusion occurs when one object blocks the view of another, affecting how we perceive our environment.
- Acoustics uses the term to describe how sound waves can be blocked or altered when passing through objects.
Psychology
- Cognitive occlusion refers to situations in which someone's understanding or perception is hindered by prior knowledge or beliefs.
- Visual occlusions can affect how people interpret images, creating challenges in fields like art and photography.
- In therapy, addressing emotional occlusions can help individuals uncover hidden feelings that block their well-being.
Art
- Artists often play with visual occlusions to create layers in their work, guiding the viewer's gaze.
- In film, occlusion can be used to build suspense, as viewers await the reveal of whatโs hidden.
- In modern art, the concept may explore how objects or ideas can block understanding, raising questions about perception.
Technology
- In computing, data occlusion challenges arise in graphics processing when objects obscure one another in a 3D space.
- Occlusion culling is a rendering technique used to improve performance by skipping the rendering of hidden objects in video games.
- Augmented reality technologies aim to understand occlusions to improve how digital objects interact with the real world.
Origin of 'occlusions'
Main points about word origin
- The word comes from the Latin 'occludere,' which means 'to shut in or close up.'
- It was first recorded in English in the early 17th century, primarily in medical contexts.
- Similar terms can be found in various languages, demonstrating how the concept of blockage is understood universally.
The word 'occlusion' comes from the Latin 'occlusio', which means 'a closing off'. It is formed from the root 'claudere', meaning 'to close'. The term was first used in the medical context in the late 16th century, referring to the closure of bodily passages, and in dentistry, it started to gain traction in the 19th century as the understanding of bite mechanics developed. Over time, the term became more widely used across various disciplines, including medicine and optometry, indicating any act of blocking or closing off a passage. Its evolution reflects advancements in medical and dental sciences as well as a growing emphasis on the importance of proper functional pathways in the body.