Ophthalmology A 24 year old man on physical examination was noted to have ptosis. Which of the following muscle must be paralyzed? A Orbicularis Oculi, lacrimal pa B Orbicularis Oculi, palpebral pa C Superior tarsal D Superior oblique 💡 Explanation A 24 year old man on physical examination was noted to have ptosis. Which of the following muscle must be paralyzed? ✓ Correct Answer: C. Superior tarsal