121. When a patient protrudes his tongue, it deviated to the right. Which of the following nerves is damaged ? September 27, 2025 by Admin A. Left hypoglossal B. Glossopharyngeal C. Right hypoglossal D. Facial nerve ✅ The correct answer is option C. Right hypoglossal.
122. The second stage of deglutition is characterized by________________? September 27, 2025 by Admin A. Elevation of larynx B. Mometary apnoea C. Peristalsis of Pharyngo esophageal shpincter D. Relaxation of pharyngeal constrictors ✅ The correct answer is option A. Elevation of larynx.
123. Nerve which hooks around wharton’s duct is_______________? September 27, 2025 by Admin A. Mylohyoid nerve B. Lingual nerve C. Auriculotemporal nerve D. Inferior alveolar nerve ✅ The correct answer is option B. Lingual nerve.
124. Which of the following muscle of tongue runs from dorsum of tongue to ventral_____________? September 27, 2025 by Admin A. Verticalis B. Superior longitudinal C. Inferior longitudinal D. Transverse ✅ The correct answer is option A. Verticalis.
125. All of the following cells are of endodermal origin except______________? September 27, 2025 by Admin A. Hepatocytes B. Epithelial cells of the intestine C. Odontoblasts D. Goblet cells ✅ The correct answer is option C. Odontoblasts.
126. The primary germ layer endoderm is derived from_____________? September 27, 2025 by Admin A. Embryonal disc B. Yolk sac C. Amniotic cavity D. Palacenta ✅ The correct answer is option B. Yolk sac.
127. The action of styloglossus muscle is______________? September 27, 2025 by Admin A. Protrusion of tongue B. Posteriorly retracts the tongue C. Depression of tongue D. Elevation of tongue ✅ The correct answer is option B. Posteriorly retracts the tongue.
128. Which of the following is supplied by the glossopharyngeal nerve_____________? September 27, 2025 by Admin A. Stylopharyngeus B. Palatophary negus C. Geniohyoid D. Genioglossus ✅ The correct answer is option A. Stylopharyngeus.
129. Tympanic plexus is formed by________________? September 27, 2025 by Admin A. Tympanic branch of IX nerve B. Vagus nerve C. Facial nerve D. Mandibular nerve ✅ The correct answer is option A. Tympanic branch of IX nerve.
130. Which of the following is not a branch of the external carotid artery ? September 27, 2025 by Admin A. Opthalmic artery B. Pharyngeal artery C. Maxillary artery D. Lingual artery ✅ The correct answer is option B. Pharyngeal artery.