Person is not able look down. WTiich extra ocular muscle is affected:
Ans. (b) Inferior rectusRef : A.K. Khurana 6th ed. / 337-39* The function of inferior rectus is depression of eyeball, which helps to see down.* Its yoke muscle is superior oblique, which also has the similar function as inferior rectus.
Inferior oblique
Inferior rectus
Superior rectus
Lateral rectus
Ocular Motility