The maxillary air sinus opens into middle meatus at______________?
(A) Infundibulum
(B) Summit of infundibulum
(C) Bulla ethmoidalis
(D) Hiatus semilunaris
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
Which of the following muscle is attached to posterior part of pterygomandibular raphe ?
(A) Lateral pterygoid
(B) Buccinator
(C) Superior constrictor
(D) Medial pterygoid
Cricothyroid is supplied by_______________?
(A) Vagus
(B) Recurrent laryngeal nerve
(C) Hypoglossal nerve
(D) Superior laryngeal nerve
Nasopharynx consists of all except_______________?
(A) Pyriform recess
(B) Pharyngeal recess
(C) Pharyngeal tonsil
(D) Salpingopharyngeal fold
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
What is maxillary air sinus ?
(A) Paranasal air sinus situated close to maxilla
(B) Venous sins situated close to maxilla
(C) Paranasal air sinus situated in maxilla
(D) Venous sinus extending in to the maxilla
First sinus developed ______________?
(A) Maxillary sinus
(B) Frontal sinus
(C) Sphenoidal sinus
(D) Ethmoidal sinus
Sphenoidal air sinus is supplied by which nerve______________?
(A) Posterior ethmoidal
(B) Posterior superior
(C) Sphenoidal
(D) Infratemporal
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