Question

Which emotions stimulate different facial muscles?

O a. disgust and surprise
O b. fear and joy
O c. surprise and sadness
O d. anger and disgust

Answer 1

**O d. anger and disgust**

Different emotions can stimulate distinct facial muscles. For example, expressions of anger often involve furrowing the brow and narrowing the eyes, while expressions of disgust often involve wrinkling the nose and raising the upper lip.

Answer 2

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