Question: Little’s area constitutes________________?

• 1. Anastamosis between branch of maxillary artery and branch of facial artery.
• 2. Anastamosis between two branches of facial artery .
• 3. Anastamosis between two branches of maxillary artery
• 4. None of the above

Question: The arterial supply of trachea is by________________?

• 1. Bronchial artery
• 2. Tracheal artery
• 3. Inferior thyroid artery
• 4. Superior thyroid artery

Question: Walderyer’s lymphatic chain is formed by all except_____________?

• 1. palatine tonsils
• 2. Pharyngeal tonsils
• 3. Tubal and lingual tonsils
• 4. Post auricular nodes

Question: What is true about pharyngotympanic tube ( Eustachian tube) ?

• 1. It opens into oropharynx
• 2. Supplied by IX nerve
• 3. Lined stratified squamous epithelium
• 4. It is cartilaginous throughout its length

Question: The only pharyngeal muscle innervated by the glossopharyngeal nerve is the_______________?

• 1. Style pharyngeus
• 2. Palatopharyngeus
• 3. Superior constrictor
• 4. Middle constrictor

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