voluntary muscle
The frontalis is a muscle located in the forehead of humans that allows for raising the eyebrows and creating facial expressions. It is responsible for forehead wrinkles and furrowing.
foreheadThe corrugator is the muscle that contracts the forehead into wrinkles and pulls the eyebrows together.
Muscle located beneath the frontalis and orbicularis oculi is called corrugator muscle. It draws the eyebrow down and wrinkles the forehead vertically.
The antagonist muscle to the frontalis is the occipitalis. The frontalis muscle raises the eyebrows and wrinkles the forehead, while the occipitalis muscle pulls the scalp backwards.
Currugator muscle draws the eyebrow down and wrinkles the forehead
yes, one would have the laugh lines or wrinkles in the forehead, etc because of the specified area muscle movement.
the frontal belly of the epicranius
Nothing particularly.
Wrinkles.
Wrinkles the skin of the forehead & elevates the eyebrows
no..only if your frowning