Question

activity 8 quiz
what structure is highlighted?
a. middle cranial fossa
b. anterior cranial fossa
c. foramen lacerum
d. posterior cranial fossa
e. groove for sigmoid sinus
attempt: 1/1
question: 15/25
correct: 11
score: 44%

Explanation:

The highlighted area in the superior - view of the skull base corresponds to the middle cranial fossa. The anterior cranial fossa is more towards the front, the foramen lacerum is a small opening, the posterior cranial fossa is at the back, and the groove for the sigmoid sinus is related to venous sinuses on the side - back of the skull.

Answer:

A. Middle cranial fossa