the infrahyoid muscles are innervated by the_______________?

Related Mcqs:

1. The only pharyngeal muscle innervated by the glossopharyngeal nerve is the_______________?

   A. Style pharyngeus
   B. Palatopharyngeus
   C. Superior constrictor
   D. Middle constrictor

2. All the following muscles are innervated by the facial nerve except_____________?

   A. Occipito – frontalis
   B. Anterior belly of digastric
   C. Risorius
   D. Procerus

3. Motor supply of infrahyoid muscle is______________?

   A. Branches of cervical plexus
   B. Vagus nerve
   C. Glossopharyngeal nerve
   D. Mandibular nerve

4. All of the following muscles are grouped together as “muscles of mastication” except_______________?

   A. Buccinator
   B. Masseter
   C. Temporalis
   D. Pterygoids

5. Which of the following is innervated by the vagus nerve ?

   A. The levator velti palatine ( levator palatini)
   B. The psterior belly of digastric
   C. Mylohyoid
   D. The tensor veli palatine ( tensor palatini)

6. All of the following muscles are supplied by accessory nerve except__________________?

   A. Palatopharyngeus
   B. Stylopharyngeus
   C. Palatoglossus
   D. Mucsculus uvulae

7. Which of the following muscles has dual nerve supply ?

   A. Digastric
   B. Lateral pterygoid
   C. Masseter
   D. Temporalis

8. IN relation to the occlusal plane following muscles are in descending order _____________?

   A. Genioglossus, hyoglossus, cculomoto, cculomot
   B. Genioglossus, cculomoto, cculomot, anterior belly of digastric
   C. Hyoglossus, genioglossus, cculomoto, anterior belly of digastric
   D. Geniohyoid, genioglossus, cculomot, anterior belly of digastric

9. Facial muscles are derived from_________________?

   A. 1st branchial arch
   B. 2ndbranchial arch
   C. 3rdbranchial arch
   D. 4thbranchial arch

10. Muscles spared by complete transaction of cranial part of accessory nerve_______________?

    A. Cricopharyngeus
    B. Palatopharyngeus
    C. Stylopharyngeus
    D. Salpingopharyngeus