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The lower teeth are anchored in the:
a. nasal bones
b. zygomatic bones
c. mandible
d. maxilla
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- Which of the following surface features may not be seen easily on obese people? a. philtrum b. auricle c. iliac crests d. natal cleftThe concave dip on the nose that is inferior to the glabella at the articulation of the frontal and nasal bone is know as A. Bridge B. Dorsum C. Protruding lobe D. RootThe perpendicular plate of the ethmoid and the formthe nasal septum.a. palatine process of the maxilla c. vomer e. lacrimal boneb. horizontal plate of the palatine d. nasal bone
- The dome over the upper part of the nasal cavity and is formed by the nasal bone is known as A. Bridge B. Dorsum C. Protruding lobe D. RootThe bone whose superior border articulates with the perpendicular plate of the ethmoid to form the nasal septum is the a.Lacrimal b.Nasal c.Palatine d.Sphenoid e.VomerThe bony portion of the nasal septum is formed by the a. perpendicular plate of the ethmoid bone and vomer. b. perpendicular plate of the ethmoid bone only. c. nasal bones and perpendicular plate of the ethmoid bone. d. vomer and sphenoid bones.
- The only movable bone of the face is the a. lacrimatic. b. mandible. c. maxilla. d. palatine.Which bone does NOT form the oral cavity? A. Vomer B. Maxilla C. Palatine D. Sphenoid E. MandibleThe viscerocranium includes:- a. The maxilla. b. The parietal bones. c. The occipital bone. d. The temporal bone. e. The atlas.
- The paranasal cavities open into the nasal cavity. They include which of the following? a. frontal sinuses b. maxillary sinuses c. ethmoid cells (sinuses) d. sphenoid sinusThe paranasal sinuses are A. Inside the nose b. above the nose C. Near the nose D. under the nose E. between the nose and earsWhen securing the mandible through the use of the needle injector, locate the appropriate placement for the injection needles (wires): A. Between the medial incisors B. Between the lateral incisor and the canine C. Between the premolar and the molar D. Between the medial bicuspid and the lateral tricuspid