Which of the following provides the eye with its best defense against microorganisms?

Question

Quizplus · Accepted Answer

Tears contain lysozyme, an enzyme that can destroy the cell walls of certain bacteria. This helps to protect the eye from infection by microorganisms. Conjunctiva, eyelashes, and eyelids also play a role in protecting the eye, but tears are the primary defense mechanism. Lymphocytes are a type of white blood cell involved in the immune response, but they are not directly involved in the defense of the eye against microorganisms.

Which of the Following Provides the Eye with Its Best