Skeletal System

Front

What is the skeletal system?

Back

The skeletal system is the framework of bones and cartilage that supports the body, protects vital organs, and allows movement.

Front

What are the main functions of the skeletal system?

Back

The main functions include support, protection of organs, movement, blood cell production, and mineral storage.

Front

What is the cranium?

Back

The cranium is the part of the skull that encloses and protects the brain.

Front

What does the vertebrae protect?

Back

The vertebrae protect the spinal cord.

Front

What is the rib cage?

Back

The rib cage is a bony structure that surrounds the chest and protects vital organs like the heart and lungs.

Front

How many ribs does an adult human have?

Back

An adult human typically has 24 ribs.

Front

What is the femur?

Back

The femur is the longest bone in the human body, located in the thigh.

Front

What is the role of cartilage in the skeletal system?

Back

Cartilage provides cushioning at joints and supports structures like the nose and ears.

Front

What is bone marrow?

Back

Bone marrow is the soft tissue inside bones where blood cells are produced.

Front

What are joints?

Back

Joints are the connections between bones that allow for movement.