Unit 2 Test -Bone Physiology Figures

Front

What is the primary function of red marrow in bones?

Back

Red marrow is responsible for the production of blood cells, including red blood cells, white blood cells, and platelets.

Front

What is a ligament?

Back

A ligament is a piece of connective tissue that connects or anchors two bones together.

Front

What is the diaphysis of a bone?

Back

The diaphysis is the long, tubular shaft of a long bone, which is primarily composed of compact bone.

Front

What is yellow marrow and where is it found?

Back

Yellow marrow is a type of bone marrow that stores fat and is found in the medullary cavity of long bones.

Front

How does yellow marrow contribute to bone strength?

Back

Yellow marrow does not contribute to bone strength; it primarily serves as a fat storage area.

Front

What mineral is most commonly associated with bone strength?

Back

Calcium is the mineral most commonly associated with bone strength.

Front

What is the role of calcium in bone physiology?

Back

Calcium provides structural strength to bones and is essential for various physiological functions, including muscle contraction and nerve transmission.

Front

What is the significance of structure #6 in bone physiology?

Back

Structure #6 is likely to contain red marrow, which is crucial for blood cell production.

Front

What is the relationship between the diaphysis and yellow marrow?

Back

The diaphysis is filled with yellow marrow, which serves as a fat storage area.

Front

What are the components of bone that contribute to its strength?

Back

The components that contribute to bone strength include collagen fibers, minerals (like calcium and phosphate), and the overall structure of the bone.