📖 what
What is the vestibular system?
PsychologyBrain
Quick Answer
The vestibular system is the sensory system that helps the brain detect head movement, balance, and spatial orientation. It relies on structures in the inner ear and brain pathways that coordinate posture and gaze.
The Full Story
The vestibular system includes the semicircular canals and otolith organs in the inner ear. These structures detect rotation, acceleration, and head position relative to gravity, sending signals to brain regions that control balance and eye movements. It is essential for walking, standing, and keeping vision stable while moving. Problems in the vestibular system can cause vertigo, dizziness, and nausea.
Key Facts
1.Located partly in the inner ear
2.Detects balance, movement, and head position
3.Important for gaze stabilization and posture
YouTube Angle
Suggested video title for this topic:
"How your brain knows which way is up—even with your eyes closed."