Question: Main nerve supply of palatine tonsils is_______________?

• 1. Lesser palatine nerve
• 2. Greater palatine nerve
• 3. Glossopharyngeal nerve
• 4. Facial nerve

Question: The esophagus commences at the following level________________?

• 1. Lower end of cricoid
• 2. C5 vertebra
• 3. 10 cm from incisor teeth
• 4. C7

Question: The narrowest part of GIT is______________?

• 1. 60 cm proximal to ileocecal junction
• 2. 1stpart of duodenum
• 3. Esophago gastric junction
• 4. Pharyngo esophageal junction

Question: Lymph from tonsils drain into the_______________?

• 1. Jugulo omohyoid node
• 2. Jugulo digastric node
• 3. Submental node
• 4. Upper cervical node

Question: Damage to internal laryngeal nerve results in________________?

• 1. Hoarseness
• 2. Loss of timbre of voice
• 3. Anesthesia of larynx
• 4. Breathing difficulty

Question: All of the following statements regarding pharynx are correct except_____________?

• 1. The opening of auditory tube is located in the lateral wall of naxopharynx
• 2. The soft palate is at the level of separation of nasopharynx and the oropharynx
• 3. The pharynx is continuous with the esophagus at the level of sixth cervical vertebrae
• 4. The afferent limb of the gag reflex is 10th cranial nerve; the efferent limb is IX cranial nerve

Question: Sphenoidal air sinus is supplied by which nerve______________?

• 1. Posterior ethmoidal
• 2. Posterior superior
• 3. Sphenoidal
• 4. Infratemporal

Question: First sinus developed ______________?

• 1. Maxillary sinus
• 2. Frontal sinus
• 3. Sphenoidal sinus
• 4. Ethmoidal sinus

Question: What is maxillary air sinus ?

• 1. Paranasal air sinus situated close to maxilla
• 2. Venous sins situated close to maxilla
• 3. Paranasal air sinus situated in maxilla
• 4. Venous sinus extending in to the maxilla

Question: Soft palate is made up of________________?

• 1. Palatoglossus and palatopharyngeus
• 2. Uvula
• 3. Mucous membrane and muscles
• 4. All of the above