A. Right bronchus is more vertical and broader than the left
B. Right bronchus is more vertical and has a narrow caliber than the left
C. Left bronchus is more vertical and broader than right
D. Left bronchus is more vertical and narrower than right
Related Mcqs:
- Main nerve supply of palatine tonsils is_______________?
A. Lesser palatine nerve
B. Greater palatine nerve
C. Glossopharyngeal nerve
D. Facial nerve - The main arterial trunk supplying the infra temporal fossa is_______________?
A. Infratemporal artery
B. Deep temporal artery
C. Maxillary artery
D. Posterior superior alveolar artery - Main nerve supply of palatine tonsils is_______________?
A. Lesser palatine nerve
B. Greater palatine nerve
C. Glossopharyngeal nerve
D. Facial nerve - In ECF main electrolyte is_______________?
A. Na+
B. K+
C. Cl
D. Proteins - Main function of salivary duct is_______________?
A. To convey the saliva secreted by the terminal secretory units to oral cavity
B. Antibacterial action by secreting lysoenzymes and lactoferrin
C. Synthesis of secretory glycoproteins by Kallidrein an enzyme in striated duct cells
D. None of the above - Main motor nerve supply to the pharynx is_____________?
A. Vagus nerve
B. Accessory nerve
C. Glossopharyngeal nerve
D. Facial nerve - Main arterial supply of the tonsil is from_____________?
A. Facial artery
B. Ascending pharyngeal artery
C. Palatine artery
D. Greater palatine artery - All of the following statements regarding pharynx are correct except_____________?
A. The opening of auditory tube is located in the lateral wall of naxopharynx
B. The soft palate is at the level of separation of nasopharynx and the oropharynx
C. The pharynx is continuous with the esophagus at the level of sixth cervical vertebrae
D. The afferent limb of the gag reflex is 10th cranial nerve; the efferent limb is IX cranial nerve - The total volume of CSF is_______________?
A. 50 ml
B. 100 ml
C. 150 ml
D. 275 ml - In a patient it is noticed that when he protrudes his tongue it deviates to the left. The nerve damaged is_______________?
A. Left hypoglossal
B. Left glossopharyngeal
C. Right hypoglossal
D. Right glossopharyngeal
