Smooth muscles that produce goose pimples when they contract are the _____ muscles.
A) papillary
B) cuticle
C) medullary
D) arrector pili

Question

Quizplus · Accepted Answer

The smooth muscles that produce goose pimples when they contract are called arrector pili muscles. These muscles are connected to hair follicles and contract in response to cold or emotional stress, causing the hair to stand on end and creating goosebumps. The other options given, such as papillary, cuticle, and medullary, do not refer to muscles associated with goosebumps.

Smooth Muscles That Produce Goose Pimples When They Contract Are