Meanwhile, the bone also grows in w
h. As bony tissue is added to the
outside of the bone by the
c layer, o
c activity removes bone
material from the wall of the marrow cavity.
When the growth of the cranial flat bones is complete, the osteogenic layer of the
m disappears. Osteoblastic activity repairs only the margins of a spatial
defect. Thus, the missing portions of the tables (will) (will not) be replaced.
a. In a young individual, if the brain is injured by a force applied to the cranium,
where will the injury usually be located?
b. In an older adult, the injury will usually be located _____________________
_____________________________ or it may be diverted to the
Enclosing the joint area of a "typical" synovial joint is the joint
Lubricating the joint is the
fluid. Holding the bones together at the joint are
ts and skeletal
s. Producing motion when properly stimulated
are the skeletal
The upper part of the vertebral column, the neck region, and associated muscles
provide the head with its various
s. The upper two vertebrae are specifically
constructed for motions of the
10. The vertebral bodies, the intervertebral discs, and the articular processes of the
vertebrae serve to s
t the body w
t. The sacrum receives the b____
from above and transfers it to the pelvic bones.
11. A semiflexible rod is formed by the
e, the inter-vertebral
ts. The spinous and transverse processes of the neural
arches serve as
ts for skeletal muscles and act as
The intervertebral discs allow motion to occur between adjacent
Second, they act as
The curvatures of the vertebral column also function as
for the body.