Mastication, Oral Cavity, Larynx

7 Questions | Total Attempts: 209

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Oral Cavity Quizzes & Trivia

This quiz will test your knowledge over muscles and innervations that involve the function of Mastication, the floor of the Oral Cavity, and the Larynx. This quiz is designed for P. T. A students. ** In situations that require fill in the blank, all answers should be presented in lower case.


Questions and Answers
  • 1. 
    This muscle opens the jaw by pulling the mandible forward and is innervated by the Trigeminal nerve (V):
  • 2. 
    These three muscles are responsible for elevation of the mandible (closing of the jaw).*** When answering this question, be sure to place a comma between each answer with a space between words and all lowercase letters.. The answer may be presented in any order***
  • 3. 
    The ___________ elevates the hyoid bone, raises floor of mouth during swallowing and is innervated  by _____________ ?*** Answer should appear such as this (example only): frontalis, facial VII   ***
  • 4. 
    The ___________  elevates and draws hyoid bone forward and assists in depressing mandible. Is also innervated by ______________.*** Answer should appear such as this (example only): frontalis, facial VII  ***
  • 5. 
    The ___________  elevates and retracts the hyoid bone and is innervated by ___________ .*** Answer should appear such as this (example only): frontalis, facial VII  ***
  • 6. 
    The _____________ elevates the hyoid bone, assists in depressing the mandible, and is innervated by _________________.*** Answer should appear such as this (example only): frontalis, facial VII  (if there are mor than one innervations then the nerves should be separated by "/" ****
  • 7. 
    Muscle and Nerve Innervation of the LarynxResponsible for stabilizing the hyoid bone and innervated by the hypoglossal XII:
    • A. 

      Sternohyoid, Stylohyoid, Thyrohyoid, Omohyoid

    • B. 

      Stylohyoid, Omohyoid, Mylohyoid, Stylothyroid

    • C. 

      Sternohyoid, Sternothyoid,Thyrohyoid, Omohyoid

    • D. 

      Sternohyoid, Stylothyoid, Sternothyroid, Thyrohoid

    • E. 

      Omohyoid, Sternothyroid, ,Stylothyroid, mylohyoid

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