A Layer of Tears Blankets the Cornea to Provide All

question 18

Multiple Choice

A layer of tears blankets the cornea to provide all of the following, except

• A) waste elimination.
• B) optical clarity.
• C) lubrication.
• D) nutrition.

---

Definitions:

Self-Concept

One’s self-description and self-evaluation according to various categories, such as child, adolescent, or adult, one’s gender, and one’s skills.

Nose Touching

A gesture that can indicate various social cues or emotional states, depending on the context, including lying, discomfort, or the need for reassurance.

Stranger Anxiety

The fear and apprehension that young children experience when encountering unfamiliar people, typically evident from about 6 to 12 months of age.

Disorganized-Disoriented Attachment

A type of insecure attachment where children exhibit a lack of clear attachment behavior, often due to inconsistent or traumatic caregiving.