A&P Ch 6&7

Bone cells are arranged in concentric circles around longitudinal tubes called....

Bones consist of:

Minerals that harden matrix of bone:

Shapes of bones:

The enlarged ends of a long bone:

The shaft of long bone is covered with____.

The functional cell in mature compact bone is the:

The structural unit of bone is ________________.

Tubes of bone matrix

In a living bone, what is contained in a lacuna?

Matrix of osseous tissue (organic)

Matrix of osseous tissue (inorganic)

In bone tissue, minerals resist _______ and _______ resists _____.

axial skeleton consists of ______, _______ and _______.

The joint between the parietal bones and the occipital bone is the:

The sagittal suture is located between the _______ and_______ bones.

The glenoid cavity is where the ______.

Joint that is the greatest degree of movement.

What are the two types of bone tissue?

The _______ _______ makes up most of the bone's length and is composed of compact bone most superficially.

Name the canals that, in compact bone, that are for the passage of vessels and nerves from the outside of the bone to its interior central canals.

In embryos, the skeleton is primarily made of _______, but in the adult most of the skeleton is _______.

In a comminuted fracture the:

In intramembranous ossification, the membrane forms bone from _______.

Single vertebrae are separated by _______, which cushion the vertebrae and absorb shocks.

The spinal curvatures in the _______ and _______ regions are referred to as primary curvatures because they are present in the late fetus and infant.

In endochonral ossification, bone tissue replaces _____.

These bones experience intramembrane ossification

For long bone growth, the cells of the epiphyseal plate proximal to the resting cartilage arrange in 3 zones:

bone growth increasing in length

bone growth increasing in width

lattice network of spongy bone

stages of healing fractures:

Common types of fractures (9)

bones losses mass and becomes brittle (loss of organic matrix and minerals)

best treatment for osteoporosis is prevention, taking ______mg of _____ a day

How much Ca does human body contain?

the bone at the rear and base of skull

hole in skull that hold spinal cord

skull rests on atlas at _______

in the skull, the _____ canal transmits _____ nerve, suppressing the tongue

What lines mark the neck muscles?

The keystone bone

In the body of the sphenoid is located ______.

the sinus located near the sphenoid bone

the paranasal sinuses

The neural arch of vertebra.

bone formed in tendon that passes over joint