Ch. 22 Pre-Lab

Muscles of mastication are all inserted on the A. mandible B. maxilla C. tongue D. teeth

A. mandible

Which of the following muscles does NOT move the hyoid bone? A. sternocleidomastoid B. mylohyoid C. sternohyod D. thyrohyoid

A. sternocleidomastoid

Flexation of the head and neck is an action of the ___ muscle A. semispinalis capitis B. splenius capitis C. sternocleidomastoid D. trapezius

C. sternocleidomastoid

Which of the following muscles is the most visible from an anterior view of a person in anatomical position? A. splenius capitis B. nasalis C. temporalis D. medial pterygoid

B. Nasalis

Facial expressions are so variable partly because many facial muscles are inserted A. on the mandible B. in the skin C. on the maxilla D.on facial bones

B. in the skin

Muscles of mastication include the following EXCEPT the A. lateral pterygoid B. masseter C. temporalis D. platysma

D. platysma

Which of the following is NOT a facial expression muscle? A. zygomaticus major B. buccinator C. orbicularis oris D. scalenes

D. scalenes