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- Dictionarymandible/ˈmandɪbl/
noun
- 1. the jaw or a jawbone, especially the lower jawbone in mammals and fishes.
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1. a. : jaw sense 1a. especially : a lower jaw consisting of a single bone or of completely fused bones. b. : the lower jaw with its investing soft parts. c. : either the upper or lower segment of the bill of a bird. 2. : any of various invertebrate mouthparts serving to hold or bite food materials.
In jawed vertebrates, the mandible (from the Latin mandibula, 'for chewing'), lower jaw, or jawbone is a bone that makes up the lower – and typically more mobile – component of the mouth (the upper jaw being known as the maxilla ). The jawbone is the skull 's only movable, posable bone, sharing joints with the cranium's temporal bones.
Mandible, in anatomy, the movable lower jaw, consisting of a single bone or of completely fused bones in humans and other mammals. In birds, the mandible constitutes either the upper or the lower segment of the bill, and in invertebrates it is any of the various mouthparts that holds or bites food.
MANDIBLE definition: 1. in a person or animal, the lower jaw bone 2. in insects, one of the two parts of the mouth used…. Learn more.
noun. the bone of the lower jaw. (in birds) the lower part of the bill. mandibles, the upper and lower parts of the bill. (in arthropods) one of the first pair of mouthpart appendages, typically a jawlike biting organ, but styliform or setiform in piercing and sucking species. mandible. / ˈmændɪbəl; mænˈdɪbjʊlɪt; -ˌleɪt; mænˈdɪbjʊlə / noun.
Nov 3, 2023 · The mandible consists of two main parts: a body and two rami. These parts feature various anatomical landmarks participate in important functions of the mandible, for example housing the teeth and providing the passage for neurovascular structures. This article will discuss the anatomy of the mandible.
Your mandible is your jawbone. Without a mandible, you wouldn't be able to eat pizza. In vertebrates (including humans), the mandible is the lower, hinged part of the jaw; in birds, both the top and bottom sections of the beak are called mandibles.
Definition of mandible noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
MANDIBLE meaning: 1. in a person or animal, the lower jaw bone 2. in insects, one of the two parts of the mouth used…. Learn more.
noun. 1. the lower jawbone in vertebrates. See jaw (sense 1) 2. either of a pair of mouthparts in insects and other arthropods that are usually used for biting and crushing food. 3. ornithology. either the upper or the lower part of the bill, esp the lower part. Collins English Dictionary.
