Which term describes the act of raising the corners of the mouth into a smile?
A) depression
B) elevation
C) extension
D) hyperextension

Question

Which term describes the act of raising the corners of the mouth into a smile?​
A) ​depression
B) ​elevation
C) ​extension
D) ​hyperextension

Quizplus · Accepted Answer

Elevation refers to the act of lifting or raising a body part, such as the corners of the mouth when smiling. Depression is the opposite, referring to the act of lowering or depressing a body part. Extension refers to straightening or lengthening a body part, while hyperextension is excessive extension beyond the normal range of motion.

Which Term Describes the Act of Raising the Corners of the Mouth