Which of the following statements about the vestibular system are correct: Select one or more:
1. Type I hair cells are surrounded by a calyx which is formed from the afferent nerve.
2. The endolymph of the utricle and saccule provide the inertial forces in response to linear acceleration.
3. The saccule is located within the vestibule of the inner ear and is positioned in the horizontal plane. It therefore detects acceleration in the horizontal plane such as when accelerating in a car.
4. Hair cells of the semi-circular canals respond only at the beginning and the end of a rotational movement but not during constant movement.
5. The orientation of the 3 semi-circular canals means that they are able detect rotatory body movements in any direction.
A) 1, 2, 3, 5
B) 1, 3, 4, 5
C) 2, 3, 4, 5
D) 1, 2, 3, 4, 5