Human Body Systems Test

Front

What is the excretory system responsible for?

Back

The excretory system is responsible for filtering your blood, removing wastes, and heating and cooling your body.

Front

What does the circulatory system do?

Back

The circulatory system is the organs and tissues involved in circulating blood through the body.

Front

What is a cell?

Back

A cell is the smallest unit of life.

Front

What is the function of the digestive system?

Back

The digestive system breaks down food so the nutrients can be absorbed by your body.

Front

What is an organism?

Back

An organism is a living thing.

Front

What is the role of the respiratory system?

Back

The respiratory system helps you breathe by taking in oxygen and transporting carbon dioxide out of your body.

Front

What is the function of the nervous system?

Back

The nervous system controls and coordinates body activities by transmitting signals between different parts of the body.

Front

What are tissues?

Back

Tissues are groups of similar cells that work together to perform a specific function.

Front

What is the role of the skeletal system?

Back

The skeletal system provides structure to the body, protects internal organs, and allows for movement.

Front

What is homeostasis?

Back

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