Which cranial bone is anterior to the sphenoid and posterior to the nasal bones and contains foramina for the olfactory cranial nerve?
A)Ethmoid
B)Frontal
C)Palatine
D)Maxilla
E)Temporal

Question

Quizplus · Accepted Answer

The ethmoid bone is located anterior to the sphenoid bone and posterior to the nasal bones. It contains foramina for the olfactory cranial nerve which is responsible for the sense of smell. The frontal bone is located anterior to the ethmoid bone and does not contain foramina for the olfactory nerve. The palatine bone is located in the posterior part of the nasal cavity and does not contain foramina for the olfactory nerve. The maxilla bone is the upper jaw bone and is located below the nasal bones, while the temporal bone is located at the sides and base of the skull.

Which Cranial Bone Is Anterior to the Sphenoid and Posterior