3 general gps of muscles found in head and neck

Question 1

sternocleidomastoids

Answer 1

flexion head and are anchored to skull/clavicle and sternum

Question 2

splenius capitismuscles

Answer 2

extend head and anchored to skull and vertebrae

Question 3

masseter

Answer 3

imp chewing muscles that raises mandible

Question 4

muscles for smiling, frowning, or raising eyebrows are

Answer 4

anchored to bones of head or to undersurface of skin of face