![]() ![]() transverse d, mylohyoid What muscle serves to depress the hyoid bone? infrahyoid ms Which of the following ms has two bellies, giving the ms two different origins?ĭ. corrugator supercilii d, masseter Which of the following paired ms united medially, forming the floor of the mouth?Į. ethmoid e, ethmoid The origin of the frontal belly of the epicranial ms and the insertion of its occipital belly are BOTH at the: epicranial aponeurosis Which of the following ms is considered a muscle of mastication?Į. lateral, posterior b, lateral, anterior Which bone forms both the superior and middle nasal conchae?Į. zygomatic b, maxillae The occipital condyles are located _ and _ to the foramen magnum.ĭ. sphenoid a, occipital What is the faint ridge where the right and left mandibular processes fused together in early childhood called? mandibular symphysis In which bone are BOTH the infraorbital foramen and infraorbital canal located?ĭ. mastoid c, petrous (on inside at base of skull has middle and inner ear) Which of the following bones forms the jugular foramen along with the jugular notch of the temporal bone?ĭ. mandible c, sphenoid Which part of the temporal bone is involved in the TMJ?ĭ. parietal e, parietal Which of the following bony plates is perforated to allow the passage of the olfactory nerves for the sense of smell? c, cribriform plate of ethmoid bone Which of the following bones of the skull is considered a cranial bone?Į. vestibules c, meatuses What bones and their processes form the hard palate? palatal processes of the maxillae and maxillary plates of the palatine bone Which of the following bones of the skull is paired?Į. hamulus b, styloid process The spaces located under the three conchae of the lateral walls of the nasal cavity are the nasal:Į. ![]() infratemporal fossa b, coronoid notch Which process is located just inferior and medial to the external acoustic meatus?ĭ. maxillary division of the fifth cranial nerve c, posterior superior alveolar artery The concavity noted on the anterior border of the coronoid process of the mandibular ramus is the:ĭ. lambdoidal suture d, lambdoidal suture Which vertebrae forms an articulation with the occipital condyles? Atlas where are the genial tubercles located? The orbital apex is composed of the lesser wing of the sphenoid bone and the _ palatine bone Where is the median palatine suture located? landmark formed by the maxillae, Which of the following struc is located or travels within the infratemporal fossa?ĭ. filiform What separates the lower lip from the chin? labiomental groove What bone is suspended within the neck without any bony articulation? hyoid bone In addition to the zygomatic bone, which of the following bones has a process that forms the other part of the zygomatic arch? temporal bone Which of the following is the location of the articulation of the partietal bones and occipital bone?ĭ. The tissue at the jxn b/w the labial or buccal mucosa and the alveolar mucosa is the: mucobuccal fold At the gingival margin of each tooth is the non attached or "free gingiva" aka _ marginal gingiva What is the fold of tissue located at the midline b/w the labial mucosa and the alveolar mucosa on both the maxilla and the mandible? labial frenum Darker appearance that lines the lips, represents change in epidermis from highly keratinized skin to less keratinized internal mucosal junction vermillion border Which of the following structures extends from just inferior to the lateral margin of the eye toward the ear? zygomatic arch Fold of tissue that extends from the jxn of the hard and soft palate on each side down to the mandible, just posterior to the most distal mand molar stretches when pt opens the mouth wider pterygomandibular fold The opening from the oral region into the oropharynx is the: fauces Part of the pharynx that is superior to the level of the soft palate (continuous with the nasal cavity) nasopharynx (from top to bottom, naso, oro, laryngo then esophagus (NOL) What is the small papilla at the anterior end of each sublingual fold that contains the duct openings? sublingual caruncle Lateral to the deep lingual veins on each side of the tongue, folds with fringe-like projections plica frimbriata What is the difference between the foliate, fungiform and filiform lingual papillae? Foliate-LATERAL surface of tongue with vertical ridges (taste buds)įungiform: red mushroom shaped dotes (less in number), taste budsįiliform: slender, threadlike lingual -CAT,and for grooming, no papillae-give dorsal surface its velvety texture ![]()
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