Feb 13, 2024 · The functions of the frontalis include: pulling the scalp anteriorly, wrinkling of the forehead and elevation of the eyebrows. It is innervated by the temporal branches of the facial …

Jul 25, 2023 · The frontalis muscle plays a significant role in our day-to-day social interactions. As the only muscle that raises the eyebrows, its function goes beyond simply keeping the brows …

In the eyebrows, its primary function is to lift them (thus opposing the orbital portion of the orbicularis), especially when looking up. It also acts when a view is too distant or dim. [5]

Mar 22, 2024 · The Frontalis muscle is a thin, quadrilateral muscle that lies on the forehead. It is part of the epicranius, working in conjunction with the occipitalis muscle at the back of the …

Mar 13, 2024 · The primary function of the frontalis muscle is to raise the eyebrows and wrinkle the forehead. It also plays a role in expressing emotions such as surprise or concern.

May 21, 2025 · The frontalis muscle is a muscle of facial expression, located at the scalp. It is thin and quadrilateral in form, and its primary function is to lift the eyebrows, particularly when …

Discover the occipitofrontalis muscle's origin, action, innervation, and arterial supply. Learn how it affects facial expressions.

Jan 8, 2023 · The frontalis muscles are a pair of vertically oriented muscles in the forehead that lift the eyebrows. When one contracts the forehead muscle it causes elevation of the brows with …

Nov 21, 2023 · The muscles that help with facial expressions allow for ear, eyes, nose, mouth, and skin movements on the face. One such muscle part of the muscles in the forehead is …

Jun 3, 2025 · The primary function of the frontalis muscle is to lift the eyebrows, especially when looking up or trying to see something distant or dim. It also wrinkles the forehead and conveys …