When both bellies of the epicranius (occipitofrontalis) contract together, what is the primary resulting action?

Which muscle is colloquially known by the nickname “The Elvis Muscle”?

A patient experiencing excessive drooling due to an inability to close their lips likely has a loss of use in which muscle?

A patient experiencing excessive drooling due to an inability to close their lips likely has a loss of use in which muscle?

Which muscle does not aid in smiling with the lips when it contracts?

When the orbicularis oris muscle performs the action of “rolling inward between the teeth,” it results in which of the following?

Which muscle lies just deep to the skin of the neck?

What products of protein digestion are absorbed into the bloodstream?

Which of the following are modifiable risk factors for heart disease? (Select all that apply)

Eating a high-fat diet will automatically lead to increased storage of lipids in adipose tissue.