Some shark species possess an eye protection mechanism called the nictitating membrane! This inner eyelid covers the eye during feeding or in situations where the eye may become vulnerable to damage, like coming into close contact with my camera here. Not all sharks have this feature. For instance, great white sharks roll their eyes back during predation to protect them! Kaimana Ocean Safari 🦈#savesharks #oceanicwhitetip #sharkdiving #sharkdiver #ocean #hawaii | Kayleigh Nicole Grant

VOR, or Vestibulo-Ocular Reflex, is a neurological mechanism that helps stabilize vision during head movements. It coordinates eye movements with head movements to keep the gaze focused on a target. This reflex is crucial for maintaining visual stability and preventing blurred vision. 👉👍 VOR plays a key role by minimizing the impact of head movements on visual perception. When the inner ear's vestibular system detects head motion, the VOR reflex ensures that the eyes move in the opposite direc

Vision Simulation of 4 common eye diseases…these are just general examples…everyone’s experience with these eye diseases varies greatly. #blind #vision #glaucoma #MacularDegeneration #diabeticretinopathy #cataract | Blind on the Move