The synovial fluid prevents ___________ between the articulation of the two bones of the TMJ.

Subluxation can occur when the mandible is opened too wide, and protruded too far.

20. Which of the following structures are associated with the ethmoid bone? i. superior nasal conchaeii. middle nasal conchaeiii. inferior nasal conchae  

The mandibular fossa is the area between the condyle and the coronoid process.

A small bulge of tissue at the most anterior portion of the hard palate is called the:

Which of the following bones does not articulate with the frontal bone?

Match the terms to the correct definition. 

The insertion of a muscle is attached to the more moveable structure.

If the condyle moves too far anteriorly (during typical functions), it may move to, or past, the height of the articular eminence, resulting in all of the following except one. What is the exception?

18.  The nasal septum is formed from which bones?       i.   sphenoid       ii.  ethmoid       iii. vomer       iv. palatine