Which muscle produces vertical furrows in the skin between the eyes? Multiple choice question.Orbicularis oculiCorrugator superciliiOccipitofrontalis

Analyzing the Question

The question is asking about a specific muscle that is responsible for creating vertical furrows in the skin between the eyes. This is a question related to human anatomy, specifically the function of facial muscles.

Relevant Concepts

1. Orbicularis Oculi: This muscle surrounds the eye and is responsible for closing the eyelids; it does not primarily create vertical furrows between the eyes.
2. Corrugator Supercilii: This muscle is located above the eyes and is responsible for pulling the eyebrows downward and medially, which leads to the formation of vertical furrows between the eyes, often associated with frowning.
3. Occipitofrontalis: This muscle is involved in raising the eyebrows and moving the scalp; it does not specifically cause vertical furrows between the eyes.

Analysis and Detail

Upon examining the functions of each muscle:

• The orbicularis oculi does not produce vertical furrows; it functions to protect the eye by closing the eyelids.
• The corrugator supercilii, however, is specifically tasked with creating furrows in the forehead and skin between the eyes when furrowing the brows or expressing concern or anger.
• The occipitofrontalis primarily lifts the forehead and has no significant role in creating those furrows.

Verify and Summarize

Given the analysis, the corrugator supercilii is the muscle responsible for the vertical furrows in the skin between the eyes. It effectively pulls the skin in that area downward and medially when contracted.

Final Answer

The muscle that produces vertical furrows in the skin between the eyes is the Corrugator supercilii.