Which of the following is not true of the utricle and saccule?

A) They both contain maculae.
B) They are located in the vestibule of the ear.
C) Their maculae both detect vertical acceleration. 
D) They help adjust posture when a person changes the position of the head.
E) All of these are true of the utricle and saccule.

Identify the ureters in the following figure.

A) A
B) B
C) C
D) D
E) E