3.The type of vision you use to focus on things is called "focal vision" or ____________.

The type of vision you use to focus on things is called "focal vision" or "central vision." Central vision refers to the precise way we see the details of objects directly in front of us. It allows us to perform tasks that require accurate vision, such as reading, driving, and recognizing faces. This type of vision is facilitated by the fovea, a small depression in the retina where visual acuity is highest. In contrast, peripheral vision is responsible for detecting objects outside of the central focus and is important for overall awareness of the environment, helping to us navigate without directly looking at everything around us. Understanding the difference between focal and peripheral vision is essential in various fields, such as psychology, eye care, and ergonomics.