7. The Skeletal System

What facial bone forms the chin? The cheekbone? The upper jaw? The bony eyebrow ridges?

Identify the cranial and facial bones in the diagram below. a. ___b. ___c. ___d. ___e. ___f. ___g. ___h. ___i. ___j. ___k. ___l. ___

Which of the following lists contains only facial bones? (a) mandible, maxilla, nasal, zygomatic, (b) frontal, occipital, zygomatic, parietal, (c) occipital, sphenoid, temporal, lacrimal, (d) frontal, parietal, occipital, sphenoid.

The unpaired facial bones include the (a) lacrimal and nasal, (b) vomer and mandible, (c) maxilla and mandible, (d) zygomatic and palatine.

The boundaries between skull bones are immovable joints called (a) foramina, (b) fontanelles, (c) lacunae, (d) sutures.

The joint between the frontal and parietal bones is correctly called the____ suture. (a) parietal, (b) lambdoid, (c) squamous, (d) coronal.

Blood vessels that drain blood from the head pass through the (a) jugular foramina, (b) hypoglossal canals, (c) stylomastoid foramina, (d) mental foramina, (e) lateral canals.

Which eight bones make up the cranium?

What seven bones constitute the orbital complex?