Which Muscle Attaches to the Cranial Aponeurosis and Wrinkles the Forehead

Question

Which muscle attaches to the cranial aponeurosis and wrinkles the forehead?
A) Frontalis
B) Buccinator
C) Orbicularis oculi
D) Platysma

Accepted Answer

The frontalis muscle attaches to the cranial aponeurosis and is responsible for raising the eyebrows and causing wrinkles on the forehead.