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Questions and Answers
Which bone contributes to the lateral boundaries of the orbit, the anterior cranial fossa, and the nasal cavities?
Which bone contributes to the lateral boundaries of the orbit, the anterior cranial fossa, and the nasal cavities?
- Nasal Septal Cartilage
- Vomer
- Ethmoid Bone (correct)
- Maxilla
Which part of the nasal cavity is frequently known to deviate to one side, infringing upon the nasal fossa of that side?
Which part of the nasal cavity is frequently known to deviate to one side, infringing upon the nasal fossa of that side?
- Medial Wall (correct)
- Roof
- Floor
- Lateral Wall
Which bone has scrolled laminae that jut out medially into the nasal fossa, forming the superior, middle, and inferior conchae?
Which bone has scrolled laminae that jut out medially into the nasal fossa, forming the superior, middle, and inferior conchae?
- Ethmoid Bone (correct)
- Frontal Bone
- Maxilla
- Sphenoid Bone
Which structure forms the floor of the maxillary sinus and the roof of the oral cavity?
Which structure forms the floor of the maxillary sinus and the roof of the oral cavity?
Which structure is composed of the vomer, perpendicular plate of the ethmoid, and the nasal septal cartilage?
Which structure is composed of the vomer, perpendicular plate of the ethmoid, and the nasal septal cartilage?
Which artery supplies blood to the nasal cavity?
Which artery supplies blood to the nasal cavity?
Which nerve is responsible for general sensation from the anterior two-thirds of the tongue?
Which nerve is responsible for general sensation from the anterior two-thirds of the tongue?
Which structure overhangs the inferior meatus in the nasal cavity?
Which structure overhangs the inferior meatus in the nasal cavity?
Which gland has the parotid duct entering the mouth opposite the upper second molar?
Which gland has the parotid duct entering the mouth opposite the upper second molar?
Which cranial nerve is responsible for motor function to all tongue muscles except palatoglossus?
Which cranial nerve is responsible for motor function to all tongue muscles except palatoglossus?
Which bone contributes to the lateral boundaries of the orbit, the anterior cranial fossa, and the nasal cavities?
Which bone contributes to the lateral boundaries of the orbit, the anterior cranial fossa, and the nasal cavities?
Which structure forms the floor of the maxillary sinus and the roof of the oral cavity?
Which structure forms the floor of the maxillary sinus and the roof of the oral cavity?
Which artery supplies blood to the nasal cavity?
Which artery supplies blood to the nasal cavity?
Which bone has scrolled laminae that jut out medially into the nasal fossa, forming the superior, middle, and inferior conchae?
Which bone has scrolled laminae that jut out medially into the nasal fossa, forming the superior, middle, and inferior conchae?
Which nerve has the potential to be stretched or injured during a tonsillectomy?
Which nerve has the potential to be stretched or injured during a tonsillectomy?
Which structure is responsible for draining tears from the surface of the eye to the nasal cavity?
Which structure is responsible for draining tears from the surface of the eye to the nasal cavity?
Which nerve is responsible for general sensation from the anterior two-thirds of the tongue?
Which nerve is responsible for general sensation from the anterior two-thirds of the tongue?
Which bone has scrolled laminae forming the superior, middle, and inferior nasal conchae?
Which bone has scrolled laminae forming the superior, middle, and inferior nasal conchae?
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