41. Holocrine secretion is seen in_____________? A. Salivary B. Mammary C. Sebaceous glands D. Gastric ✅ The correct answer is option C. Sebaceous glands.
42. Foramen caecum is seen in____________? A. Ethmoid Bone B. Tongue C. Sphenoid D. A and B ✅ The correct answer is option D. A and B.
43. The inferior surface of the heart is formed by_________________? A. Right and left ventricle B. Right atrium and ventricle C. Interventricular septum D. I.V.C. and right ventricle ✅ The correct answer is option A. Right and left ventricle.
44. Damage to occulomotor nerve causes all except_____________? A. Ptosis B. Miosis C. Outward eye deviation D. Diplopia ✅ The correct answer is option B. Miosis.
45. Ophthalmic artery is a branch of_________________? A. Maxillary artery B. Sphenopalatine artery C. ICA D. ECA ✅ The correct answer is option C. ICA.
46. Parathyroid glands are supplied by _____ artery? A. Common Carotid B. Superior thyroid C. Middle thyroid D. Inferior thyroid ✅ The correct answer is option D. Inferior thyroid.
47. Damage to internal laryngeal nerve results in_____________? A. Hoarseness B. Loss of timbre of voice C. Anesthesia of the larynx D. Breathing difficulty ✅ The correct answer is option C. Anesthesia of the larynx.
48. Structures related to the medial surface of the hyoglossus muscle in include the following EXCEPT_______________? A. Glossopharyngeal nerve B. Stylohyoid ligament C. Lingual artery D. Hypoglossal nerve ✅ The correct answer is option D. Hypoglossal nerve.
49. The level of branching of common carotid artery_______________? A. Upper border of thyroid cartilage B. Lower borer of cricoid C. Upper border of cricoid D. Hyoid ✅ The correct answer is option A. Upper border of thyroid cartilage.
50. Hyperacusis is due to the damage to which of the following muscles ________________? A. Orbicularis oris B. Styloglossus C. Stylopharyngeus D. Stapedius ✅ The correct answer is option D. Stapedius.