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Apr 1, 2023 · The mandible is the largest bone in the human skull, forming the lower jawline and shaping the contour of the inferior third of the face (see Image. Mandible Anatomy).[1]
- Grant Breeland, Aylin Aktar, Bhupendra C. Patel
- 2023/04/01
- 2018
- Body
- Rami
- Foramina
The body of the mandible is curved, and shaped much like a horseshoe. It has two borders: 1. Alveolar border (superior) – contains 16 sockets to hold the lower teeth. 2. Base (inferior) – site of attachment for the digastric muscle medially The body is marked in the midline by the mandibular symphysis. This is a small ridge of bone that represents ...
There are two mandibular rami, which project perpendicularly upwards from the angle of the mandible. Each ramus contains the following bony landmarks: 1. Head – situated posteriorly, and articulates with the temporal bone to form the temporomandibularjoint. 2. Neck– supports the head of the ramus, and site of attachment of the lateral pterygoid mus...
A foramen refers to any opening through which neurovascular structures can travel. The mandible is marked by two foramina. Themandibular foramenis located on the internal surface of the ramus of the mandible. It serves as a conduit for the inferior alveolar nerve and inferior alveolar artery. They travel through the mandibular foramen, into the man...
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Nov 3, 2023 · The mandible is the largest bone of the facial skeleton and the only mobile bone of the skull. Learn more about its anatomy and structure on Kenhub!
- Medical Content
- 20 min
Jan 1, 2022 · The mandible is the largest of the facial bones, occupying a prominent position upon and providing the foundation for the lower third of the face. Despite holding the honour of being the strongest bone in the face, its protrusive location makes it vulnerable to injury – particularly in relation to aggressively placed fists, steering wheels ...
Jun 7, 2023 · The mandible is a U-shaped bone that is located in the lower part of the face, below the maxilla (upper jaw). It is made up of two symmetrical halves, called ramus, which are connected by a hinge joint known as the mandibular joint or temporomandibular joint (TMJ).
Jul 17, 2023 · These structures are the temporomandibular joint (TMJ), jaw and mandible, muscle tissues and tendons, dental arches, salivary glands, as well as the hyoid bone and the muscles that connect the latter to the scapula and the sternum, the muscles of the neck.
It contains seven chapters: overview of the mandible, anterior mandible, mandibular body, ramus of the mandible, fetus, cone-beam computed tomography (CBCT) and teeth.
