according to my anatomy and physiology teacher when you frown you use your facial muscles the specific types i never learned.
The frowning action.
nerves do not control face movement, muscle does
It can be (a frowning face, a frowning boss). It is the present participle of the verb (to frown) and may be a verb form, participial, noun, or adjective.
The process of frowning involves around 43 muscles in the face.
Out of smiling and frowning? FROWNING! Otherwise, my guess is face pulling. Or speech. Or singing opera. Or Jim Carrey. Either one.
With a typical frowning face, your lip.
Frowning - - it takes 47 muscles in your face
They are faces with emotes, like a smiley face or a blue,frowning face, and you put them in your text messages or emails.
SmooTh muscle
Autonomic system
The heart.
heart