Front

What two systems work together to supply the body with oxygen?

Back

The respiratory and circulatory systems.

Front

What body systems work together to help us move?

Back

The skeletal and muscular systems.

Front

When tissues work together to perform a task, they form a(n)

Back

Organ.

Front

The brain and spinal cord work together to do a specific job, this is an example of?

Back

Organ system.

Front

Which is the correct order of the five levels of organization in the human body, from most to least complex?

Back

Organism, organ system, organ, tissue, cell.

Front

What is the main function of the respiratory system?

Back

To supply the body with oxygen and remove carbon dioxide.

Front

What is the role of the circulatory system?

Back

To transport blood, nutrients, gases, and waste products throughout the body.

Front

What are the main components of the skeletal system?

Back

Bones, cartilage, ligaments, and joints.

Front

What is the function of the muscular system?

Back

To enable movement of the body and maintain posture.

Front

What is an organ system?

Back

A group of organs that work together to perform a specific function.