Noun
/ reˈxjon θiˈlar /
Ciliary region
The term "región ciliar" refers to the area of the eye that encompasses the ciliary body, an important structure involved in the production of aqueous humor, which is essential for maintaining eye pressure. This term is more commonly used in medical contexts, both in written and oral speech, especially when discussing ophthalmology or eye anatomy.
In this case, "región ciliar" is not typically part of idiomatic expressions in Spanish.
The word "región" comes from the Latin "regio," meaning region or territory. "Ciliar" comes from the Latin "ciliaris," related to "cilium," which means eyelash or cilia. Therefore, "región ciliar" literally translates to the ciliary region or area around the cilia.