The study of the human eye encompasses various aspects such as the anatomy, function, and physiology of the organ. There are numerous synonyms for the term "physiology of the human eye," including ocular physiology, eye function, ocular anatomy, visual system physiology, and ophthalmic physiology. All of these terms delve into the inner workings of the eye, exploring how it captures light and transforms it into the images that compose our sight. Understanding the physiology of the human eye is essential for eye care professionals as it helps them diagnose and treat different ocular conditions and diseases.