Virginia PMU State Board Exam Practice 2025 – Complete Study Resource

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What is the primary function of the lacrimal gland?

Secretes saliva

Produces tears

The primary function of the lacrimal gland is to produce tears. This gland plays a crucial role in the maintenance of eye health and comfort. Tears produced by the lacrimal gland help to lubricate the surface of the eye, providing hydration and nutrients to the cornea. They also contain enzymes and antibodies that help to protect the eye from infections.

Additionally, tears aid in washing away debris and irritants, such as dust or smoke, that could harm the eye. This protective mechanism is essential for ensuring clear vision and overall ocular health. The tears also serve an emotional function, as they can be produced in response to feelings such as sadness or joy.

Understanding the function of the lacrimal gland is important for anyone studying anatomy or involved in fields related to eye care, as it highlights the gland's vital role in visual health and comfort.

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Controls eye movement

Regulates light entry into the eye

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