Balance and Vision: Have a person stand on both feet without moving while their eyes are closed. Then have them balance on one foot with their eyes closed. Finally have them walk a straight line with their eyes closed. How does vision work in concert with the sense of balance? Can you see why people are asked to walk a straight line to test sobriety?
Have a person stand on both feet without moving while eyes are closed.
Then have them balance on one foot with their eyes closed.
How does vision work in concert with the sense of balance
Can you see why people are to walk a straight line to test sobriety ?