What is vision meaning?

Vision refers to the ability of the eyes to see objects and surroundings. It involves the process of capturing light and converting it into electrical signals that the brain can interpret. It is a complex process that involves various structures of the eye, including the cornea, iris, lens, retina, and optic nerve. The human eye is capable of detecting a wide range of colors, shapes, and movements, which enables us to navigate the world around us. Good vision is essential for daily activities, including reading, driving, and recognizing faces. Impaired vision can be caused by various factors, such as genetics, aging, injury, and eye diseases, and can significantly impact a person's quality of life. Regular eye exams and proper eye care can help maintain good vision and prevent vision loss.