Why third eyelid is vestibular

Dear student,

The vestibular system maintains the position of eyes, trunk and limbs with respect to the head's position. It consists of receptors and cell bodies in vestibular ganglion in inner ear, axons, neurons in cerebellum.
In humans, it works with the visual system i.e. third eyelid, to stop objects blurring when the head moves. It also helps in maintaining awareness of positioning during activities like running, walking, etc.

​​​​​Hope this answer helps you clear your doubt.

If you have any more doubts then you can ask them here on the forum and our experts will try to help you as soon as possible.

Regards

  • 0
The nictitating membrane (from Latin nictare, to blink) is a transparent or translucent third eyelid present in some animals that can be drawn across the eye from the medial canthus for protection and to moisten it while maintaining vision.
  • 3
What are you looking for?