What Role Does the Vestibular System Play in Spatial Orientation?

💡 The Answer

• The vestibular system in the inner ear detects head rotation, tilt, and linear acceleration.
• It provides essential input for maintaining balance and coordinating eye movements with head motion.
• Damage to this system can cause disorientation, vertigo, and impaired spatial memory.
• Vestibular signals integrate with vision and proprioception to build a stable sense of self-motion.