Changes

*The outer vestibule is between the teeth and jaw margins medially, to the lips and cheeks laterally and the ramus of the mandible and masseter muscle caudally

*The outer vestibule is between the teeth and jaw margins medially, to the lips and cheeks laterally and the ramus of the mandible and masseter muscle caudally

*The oral cavity proper:

==Oral cavity proper==

    -Inside the dental arches

 

    -Palate dorsally

*Inside the dental arches

     -Teeth, gums and jaw margins laterally   

 

     -Tongue ventrally

*Palate dorsally

     -Size altered by raising or lowering the tongue and floor or oral cavity when mouth is closed

      

*Teeth, gums and jaw margins laterally   

      

*Tongue ventrally

      

*Size altered by raising or lowering the tongue and floor or oral cavity when mouth is closed

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