Ophthalmology General a7eff991 Valve of Rosenmuller is present in which pa of lacrimal system? A Puncta B Canaliculi C Lacrimal sac D Nasolacrimal duct High-Yield Explanation Answer- B. CanaliculiValve of Rosenmuller is a small flap of mucosa in lacrimal canaliculus at its junction with lacrimal sac.