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Learn how the eye and the visual cortex work together to sense and perceive the visual stimuli in the environment, including processing colors, shape, depth, and motion. Explore the anatomy and functions of the eye, the retina, the rods and cones, and the optic nerve.
Describe the basic anatomy of the visual system. Discuss how rods and cones contribute to different aspects of vision. Describe how monocular and binocular cues are used in the perception of depth. The visual system constructs a mental representation of the world around us (Figure 5.10).
The structures and functions of the eyes are complex. Each eye constantly adjusts the amount of light it lets in, focuses on objects near and far, and produces continuous images that are instantly transmitted to the brain.
👁 Parts of the Eye. Now we get down to the study of the 5 senses in-depth, beginning with sight! Image Courtesy of Myers AP Psychology Textbook - 2nd Edition. First, light passes through the cornea, a thin tissue that protects the eye and bends light to provide focus. Next, light passes through the pupil, a small opening controlled by the ...
The eye is the major sensory organ involved in vision (Figure 1). There are several parts of the eye from the front to the back side, including the cornea, pupil, iris, lens, retina, fovea, and optic nerve.
28 maj 2024 · The main parts of the human eye are the cornea, iris, pupil, aqueous humor, lens, vitreous humor, retina, and optic nerve. The iris controls the size of the pupil, which is the opening that allows light to enter the lens. Light enters the eye by passing through the cornea and aqueous humor.
The neural system responsible for vision starts with the retinas. These are essentially outgrowths of the brain, comprising typical brain cells as well as specialized light-sensitive detectors, the rods and cones. The cones function in daylight conditions and give color vision.
