The weakest part of pharynx is______________?
A. Sinus of morgangini
B. Between thyropharyngeus and crico- pharyngeus
C. Pyriforma fossa
D. Pharyngeal recess
A. Sinus of morgangini
B. Between thyropharyngeus and crico- pharyngeus
C. Pyriforma fossa
D. Pharyngeal recess
A. Juxta, epithelial fibrosis (changes)
B. Changes in epithelium
C. Changes in submucosa
D. All of the above
A. Glossopharyngeal nerve
B. Stylohyoid ligament
C. Lingual artery
D. Hypoglossal nerve
A. Maxillary 1st premolar
B. Maxillary 2nd premolar
C. Mandibular 1st molar
D. Mandibular 2nd premolar
A. Anterior belly of digastric, mylohyoid , tensor tympani , tensor palati
B. Posterior belly of digastric, mylohyoid
C. Stapes, malleus, incus
D. Anterior belly of digastric, stapes
A. Produces heat stable enterotoxin
B. Causes Shangai fever
C. Cannot be destroyed at 55 degree at 1 hr.
D. Does not produce any pigment
A. Growth hormones
B. Eephrine
C. Corticosteroid
D. Thyroid hormone