A. Tympanic cavity
B. Meckel’s cartilage
C. Palatine tonsil
D. Tongue base
Related Mcqs:
- Derivative of second pharyngeal arch is________________?
A. Spheno Mandibular Ligament
B. Stylomandibular ligament
C. Anterior ligament of Malleus
D. Stylohyoid Ligament - Which of the following is not a neuroectodermal derivative ?
A. Paneth cells
B. Neurons
C. Schwann cells
D. Odontoblasts - Hyoid bone is a derivative of_______________?
A. First pharyngeal arch
B. First and second pharyngeal arches
C. Second and third pharyngeal arches
D. Fourth pharyngeal arch - Which of the following is not an ecto-mesenchymal derivative ?
A. Dentin
B. Cementum
C. Pulp
D. Enamel - Following is derivative of dental lamina____________?
A. Epithelial rests of Malassez
B. Enamel pearls
C. Rests of serrae
D. All of the above - When viewed occlusally, a primary mandibular second molar closely resembles which of the following mandibular teeth ?
A. Permanent second molar
B. Permanent first molar
C. Second premolar
D. Primary first molar - Which of the following is not a second messenger ?
A. c AMP
B. c GMP
C. Phosphatidyl inosital
D. Phosphatidyl glycerol - Which of the following second generation anti-histaminics is used topically______________?
A. Acrivastine
B. Terfenadine
C. Lovocabastine
D. Cetrizine - The second stage of deglutition is characterized by________________?
A. Elevation of larynx
B. Mometary apnoea
C. Peristalsis of Pharyngo esophageal shpincter
D. Relaxation of pharyngeal constrictors - The occlusal surface shape of a 3 cusped mandibular second premolar_________________?
A. Oval
B. Elliptical
C. Square
D. Tetrahedral
