Meanings of facial musculature in English

Dogs have fixed facial musculature, making them incapable of expression.

Though cats are said to lack facial musculature capable of expression, his message was clear.

George relaxes his facial musculature to an almost sheepish droop, carefully suppressing any expressive signatures.

When these needles fracture, they typically dislodge into the cervical space or the facial musculature.

Her facial musculature was cracking up, assembling grotesquely inappropriate expressions- asentimentalsmile, a port lady's breezy come-on-buthereyes were calm.