What is mandible?

What Does mandible Mean

With etymological origin in the Latin word mandibŭla , mandible is a term that can be used to refer to the cartilaginous or bony parts that make up the oral cavity of vertebrate animals .

Each of these pieces is called the jaw, into which the teeth are inserted . In the case of humans , the concept often refers specifically to the lower jaw , also known as the lower jaw .

When a jaw break occurs, it is called a jaw fracture . Most of the time a jaw fracture is caused by a blow , although it is also possible that it is caused by a tumor .
In invertebrate animals , the jaws are the pieces of great hardness that they present in the mouth and that they use to grind food . These appendices have different characteristics depending on the species : there chewing mouthparts , sharp jaws , etc.
If we focus on birds , the jaws are the horny elements that make up their beaks . Each bird has two jaws (the lower jaw and the upper jaw), often protected by a lining called the ranfoteca .
"Mandíbula" , on the other hand, is the title of a novel written by Mónica Ojeda . The Ecuadorian author published this book, which reached the final instance of the Mario Vargas Llosa Biennial Novel Prize in 2018 .
Further back in time , in 1974 , the American Peter Benchley presented "Jaws" , a novel that in Spanish became known as "Jaws" , "Maw" or "Jaws" . Those same titles had the film adaptation that was directed by Steven Spielberg .

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