Which muscle raises the eyebrow?

Prepare for the Ohio Esthetics State Board Exam with our comprehensive quiz. Use flashcards and multiple choice questions with explanations to ensure your success on test day.

Multiple Choice

Which muscle raises the eyebrow?

Explanation:
Frontalis raises the eyebrows. It travels from the scalp to the skin above the eyebrows, and when it contracts, it lifts the brows and smooths the forehead. This movement is what you use to express surprise. The masseter is a jaw muscle that elevates the mandible and isn’t involved in brow movement. The orbicularis oculi closes the eyelids. The corrugator supercilii pulls the brows downward and together to form a frown, not to raise them. So the frontalis is the muscle responsible for elevating the eyebrow.

Frontalis raises the eyebrows. It travels from the scalp to the skin above the eyebrows, and when it contracts, it lifts the brows and smooths the forehead. This movement is what you use to express surprise. The masseter is a jaw muscle that elevates the mandible and isn’t involved in brow movement. The orbicularis oculi closes the eyelids. The corrugator supercilii pulls the brows downward and together to form a frown, not to raise them. So the frontalis is the muscle responsible for elevating the eyebrow.

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