Main motor nerve supply to the pharynx is_____________?
A. Vagus nerve
B. Accessory nerve
C. Glossopharyngeal nerve
D. Facial nerve
The weakest part of pharynx is______________?
The weakest part of pharynx is______________?
A. Sinus of morgangini
B. Between thyropharyngeus and crico- pharyngeus
C. Pyriforma fossa
D. Pharyngeal recess
The place where the hard palate is continuous with soft palate posteriorly is overlapped by________________?
The place where the hard palate is continuous with soft palate posteriorly is overlapped by________________?
A. Alveolar periosteum
B. Periosteum
C. Mucoperiosteum
D. An aponeurosis
Nasopharynx consists of all except_______________?
Nasopharynx consists of all except_______________?
A. Pyriform recess
B. Pharyngeal recess
C. Pharyngeal tonsil
D. Salgopharyngeal fold
Cricothyroid is supplied by_______________?
Cricothyroid is supplied by_______________?
A. Vagus
B. Recurrent laryngeal nerve
C. Hypoglossal nerve
D. Superior laryngeal nerve
Which of the following muscle is attached to posterior part of pterygomandibular raphe ?
Which of the following muscle is attached to posterior part of pterygomandibular raphe ?
A. Lateral pterygoid
B. Buccinator
C. Superior constrictor
D. Medial pterygoid
Which of the following statements regarding middle constrictor muscle is wrong__________________?
Which of the following statements regarding middle constrictor muscle is wrong__________________?
A. Lies on superior constrictor
B. Lymph from it drains in the deep cervical lymph nodes
C. Has sensory innervation from vagus
D. Is a derivative of the second pharyngeal arch
The maxillary air sinus opens into middle meatus at______________?
The maxillary air sinus opens into middle meatus at______________?
A. Infundibulum
B. Summit of infundibulum
C. Bulla ethmoidalis
D. Hiatus semilunaris
Little’s area constitutes________________?
Little’s area constitutes________________?
A. Anastamosis between branch of maxillary artery and branch of facial artery.
B. Anastamosis between two branches of facial artery .
C. Anastamosis between two branches of maxillary artery
D. None of the above
The arterial supply of trachea is by________________?
The arterial supply of trachea is by________________?
A. Bronchial artery
B. Tracheal artery
C. Inferior thyroid artery
D. Superior thyroid artery