Pharyngeal phase of deglutition_____________?

Related Mcqs:

1. The oral and pharyngeal phases of swallowing take place very rapidly and last about______________?

   A. 3.5 seconds
   B. 1-1.5 seconds
   C. 6.0 seconds
   D. 9.5 seconds

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

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

3. Derivative of second pharyngeal arch is________________?

   A. Spheno Mandibular Ligament
   B. Stylomandibular ligament
   C. Anterior ligament of Malleus
   D. Stylohyoid Ligament

4. From which pharyngeal pouches do the parathyroid glands develop ?

   A. First and second
   B. Second and third
   C. Third and fourth
   D. Fourth and fifth

5. First pharyngeal arc derivatives include which of the following structures ?

   A. Hyoid bone
   B. Maxillary process
   C. Stapes
   D. Styloid process

6. Patient comes with pain pharyngeal region and is having carcinoma of nasopharynx. The diagnosis is _____________?

   A. Horner’s syndrome
   B. Glossopharyngeal neuralgia
   C. Trotter’s syndrome
   D. Eagles syndrome

7. Cephalic phase of gastric secretion can be demonstrated by the following experiment____________?

   A. Heidenhan’s pouch
   B. Condition reflex
   C. Pavlov’s pouch
   D. None of the above

8. All the following causes the secretion of gastric juice during cephalic phase EXCEPT______________?

   A. Food in the mouth
   B. Sight of food
   C. Food in the stomach
   D. Thought of food

9. Cephalic phase of gastric secretion is mediated by ______________?

   A. Neuro hormones
   B. Vagus
   C. Hormones
   D. Gastric

10. Synthesis of DNA occurs in which phase ____________________?

    A. G1
    B. S
    C. G2
    D. M