单词 | genial tubercle |
释义 | > as lemmasgenial tubercle genial tubercle n. either of a pair of small bony prominences that are located one above the other on the posterior surface of the body of the mandible, on each side of the mandibular symphysis, and from which the genioglossal and geniohyoid muscles originate. ΚΠ 1850 H. H. Salter in Todd's Cycl. Anat. & Physiol. IV. 1133/2 It [sc. the genioglossus] arises from the superior genial tubercle of the lower jaw by a tendinous tuft. 1919 Amer. Jrnl. Surg. 33 28/2 The specimen showed a very abundant anastomosis at the mental foramen and also at the genial tubercles. 2002 Dental Pract. 1 Apr. 1/3 Fragile..mucosa covering the floor of the mouth and including the genial tubercles and mylohyoid ridge. < as lemmas |
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