The constrictor muscles of the pharynx
A
Surround each other like stacked drinking cups
B
All insert into a midline raphe
C
Lies anterior to the cervical vertebrae
D
Have a cricopharyngeus part which is normally open at rest
E
Are supplied by the recurrent laryngeal nerve
Correct Answer: Surround each other like stacked drinking cups, All insert into a midline raphe