The difference between cranium and skull, if any, is that
A) the skull contains the hyoid bone but the cranium does not; otherwise they are the same.
B) the skull contains facial bones and cranial bones.
C) the cranium does not include the floor of the skull.
D) the cranium contains the orbits, but the skull does not.

Question

Quizplus · Accepted Answer

The skull includes both the facial bones and the cranial bones, while the cranium specifically refers to the portion of the skull that encloses the brain and does not include the facial bones. Therefore, option B is the correct choice. Option A is incorrect because the hyoid bone is not located in either the cranium or the skull, but rather in the neck. Option C is incorrect because the cranium does include the floor of the skull. Option D is incorrect because both the cranium and skull contain the orbits, which are the bony sockets that hold the eyes.

The Difference Between Cranium and Skull, If Any, Is That