Fenestra

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Fenestra

Fenestra (pronunciation: /fɪˈnɛstrə/) is a term used in medical science that refers to a natural opening or hole in a bone or other body structure. The term is derived from the Latin word 'fenestra', which means 'window'.

Etymology

The term 'fenestra' is derived from the Latin word 'fenestra', which means 'window'. This is due to the similarity in appearance between these natural openings in the body and the windows of a building.

Related Terms

  • Fenestration: This is a surgical procedure that involves creating a new opening in the body for the purpose of relieving pressure or creating a new pathway for fluid or air.
  • Fenestrated Capillaries: These are a type of blood vessel that have small openings or 'windows' in their walls, allowing for the exchange of certain substances between the blood and the surrounding tissues.
  • Fenestra Cochleae: Also known as the round window, it is an opening in the bone of the inner ear that allows for the movement of fluid within the cochlea, which is crucial for the sense of hearing.
  • Fenestra Rotunda: Another term for the Fenestra Cochleae or round window.
  • Fenestra Ovalis: Also known as the oval window, it is a membrane-covered opening that leads from the middle ear to the vestibule of the inner ear.

See Also

External links

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