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- Dictionarymaxilla/makˈsɪlə/
noun
- 1. the jaw or jawbone, specifically the upper jaw in most vertebrates. In humans it also forms part of the nose and eye socket.
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In vertebrates, the maxilla (pl.: maxillae / m æ k ˈ s ɪ l iː /) [2] is the upper fixed (not fixed in Neopterygii) bone of the jaw formed from the fusion of two maxillary bones. In humans, the upper jaw includes the hard palate in the front of the mouth .
: an upper jaw especially of humans and other mammals in which the bony elements are closely fused. (2) : either of the two bones that lie with one on each side of the upper jaw lateral to the premaxilla and that in higher vertebrates bear most of the teeth. 2.
MAXILLA definition: 1. the upper jaw bone that supports the upper teeth and forms part of the eye sockets and nasal…. Learn more.
Oct 30, 2023 · The maxilla, also known as the upper jaw, is a vital viscerocranium structure of the skull. It is involved in the formation of the orbit, nose and palate, holds the upper teeth and plays an important role for mastication and communication.
Sep 18, 2018 · The maxilla is the bone that forms your upper jaw. The right and left halves of the maxilla are irregularly shaped bones that fuse together in the middle of the skull, below the nose,...
Dec 5, 2023 · The maxilla is a bone which helps to make up the skull. It is specifically located in the mid face, forms the upper jaw, separates the nasal and oral cavities, and contains the maxillary sinuses (located on each side of the nose.
MAXILLA meaning: 1. the upper jaw bone that supports the upper teeth and forms part of the eye sockets and nasal…. Learn more.
a jaw or jawbone, especially the upper. one of the paired appendages immediately behind the mandibles of arthropods. maxilla. / mækˈsɪlə; mækˈsɪlə / noun. the upper jawbone in vertebrates See jaw. any member of one or two pairs of mouthparts in insects and other arthropods used as accessory jaws.
1. Anatomy Either of a pair of bones of the human skull fusing in the midline and forming the upper jaw. 2. A homologous bone of the skull in other vertebrates. 3. Either of two laterally moving appendages situated behind the mandibles in insects and most other arthropods. [Latin, jawbone.]
Definition of maxilla noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
