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The mylohyoid line is a bony ridge on the internal surface of the body of the mandible. The mylohyoid line extends posterosuperiorly. The mylohyoid line continues as the mylohyoid groove on the internal surface of the ramus. The mylohyoid muscle originates from the anterior (front) part of the mylohyoid line. [1]
The alveolar process is also called the alveolar bone or alveolar ridge. [3] In phonetics , the term refers more specifically to the ridges on the inside of the mouth which can be felt with the tongue , either on roof of the mouth between the upper teeth and the hard palate or on the bottom of the mouth behind the lower teeth.
Torus mandibularis is a bony growth in the mandible along the surface nearest to the tongue. Mandibular tori usually are present near the premolars and above the location on the mandible of the mylohyoid muscle attachment. [1] In 90% of cases, a torus is on both inner sides of the mandible (left and right); however, they may differ in size.
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.
Body of hyoid bone and median ridge: Artery: Mylohyoid branch of inferior alveolar artery and submental artery of facial artery: Nerve: Mylohyoid nerve, from inferior alveolar branch of mandibular nerve: Actions: Raises oral cavity floor, elevates hyoid, elevates tongue, depresses mandible: Identifiers; Latin: musculus mylohyoideus: TA98: A04.2 ...
In human anatomy, the mandibular canal is a canal within the mandible that contains the inferior alveolar nerve, inferior alveolar artery, and inferior alveolar vein. It runs obliquely downward and forward in the ramus , and then horizontally forward in the body, where it is placed under the alveoli and communicates with them by small openings.
Fabian FM (2006). "Observation of the position of the lingula in relation to the mandibular foramen and the mylohyoid groove". Ital J Anat Embryol. 111 (3): 151– 8. PMID 17312921. Tuli A, Choudhry R, Choudhry S, Raheja S, Agarwal S (2000). "Variation in shape of the lingula in the adult human mandible". J. Anat. 197. ( Pt 2) (2): 313– 7.
The mandibular first molar is the tooth located distally from both the mandibular second premolars of the mouth but mesially from both mandibular second molars. It is located on the mandibular arch of the mouth, and generally opposes the maxillary first molars and the maxillary 2nd premolar. This arrangement is known as Class I occlusion.