Types of Bones

Front

What are the four types of bones in the human body?

Back

Flat, short, long, irregular.

Front

What is a flat bone?

Back

A type of bone that is thin and flat, providing protection to internal organs. Example: Frontal bone.

Front

Which bone is primarily responsible for blood cell production?

Back

Flat bones, such as the sternum and pelvis, are primarily responsible for blood cell production.

Front

What type of bone is the patella?

Back

The patella is classified as a sesamoid bone.

Front

What are sesamoid bones?

Back

Bones that develop inside tendons, providing mechanical advantages. Example: Patella.

Front

What is the function of long bones?

Back

Long bones support weight and facilitate movement. Example: Femur.

Front

What are short bones?

Back

Bones that are roughly cube-shaped and provide stability and support with little movement. Example: Carpals.

Front

What are irregular bones?

Back

Bones that do not fit into the other categories due to their complex shapes. Example: Vertebrae.

Front

What is the role of flat bones in the body?

Back

Flat bones protect internal organs and provide a surface for muscle attachment. Example: Ribs.

Front

What is the difference between compact and spongy bone?

Back

Compact bone is dense and forms the outer layer, while spongy bone is lighter and contains marrow.