Which of the Following Statements Is NOT True with Regard

Multiple Choice

Which of the following statements is NOT true with regard to bones of the skull?

A) Some skull bone cavities are covered with a mucous membrane.
B) The only movable bone in the skull is the mandible.
C) The bones of the skull contain foramina but no fissures.
D) The facial bones provide support for the entrance of the digestive system.
E) Some bones of the skull contain sinus cavities.