Lacrimal apparatus

The video tutorial explains the lacrimal apparatus, a group of structures responsible for tear production and drainage. It covers the anatomy of the lacrimal system, including the lacrimal gland, sac, and nasolacrimal duct. The process of tear production and drainage is detailed, along with the causes and treatments for blocked tear ducts. The tutorial concludes with a review of the key points discussed.

How does the lacrimal apparatus protect the eye?

What is the inferior nasal meatus and its significance in the lacrimal system?

What is the role of the lacrimal caruncle?

Discuss the treatments available for a blocked tear duct.