Body Systems

Front

What are the building blocks of life?

Back

Cells are the basic unit of life that make up all living organisms.

Front

What is the main organ of the nervous system?

Back

The brain is the central organ of the nervous system, responsible for processing information and controlling responses.

Front

What is the main purpose of the digestive system?

Back

The digestive system breaks down food into smaller particles that can be absorbed and used by the body.

Front

Which system directs the body to inner and outer changes?

Back

The nervous system is responsible for sensing changes and coordinating responses.

Front

What does the circulatory system use to deliver oxygen to the body?

Back

The circulatory system uses blood cells to transport oxygen throughout the body.

Front

What is the function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body's organs.

Front

What is the role of the respiratory system?

Back

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.

Front

What are the main components of the circulatory system?

Back

The main components include the heart, blood vessels, and blood.

Front

How does the digestive system interact with the circulatory system?

Back

The digestive system breaks down food into nutrients, which are then absorbed into the bloodstream by the circulatory system.

Front

What is homeostasis?

Back

Homeostasis is the process by which the body maintains a stable internal environment despite changes in external conditions.