Answer
The following are three types of sensory receptors, which give us spatial information and help in balance:
Hair cells for static equilibrium (vestibule) - These receptors provide the information about the orientation of heat with respect to gravity.
Hair cells for dynamic equilibrium (semicircular canals) - These receptors provide the sense of movement of the head.
Photoreceptors in the eye: - These provide us information of our surrounding and help us in orienting according to that.
Work Step by Step
Same as above.
