Front

Which two body systems are directly involved in movement?

Back

muscular and skeletal

Front

How do the human circulatory and respiratory systems interact?

Back

Oxygen is transferred to the bloodstream as blood passes by the lungs.

Front

How does the circulatory system help the digestive system to support life?

Back

The circulatory system distributes nutrients from digestion to each cell so it can create energy.

Front

Cells need nutrients for energy. Which system is responsible for breaking down food to provide cellular energy?

Back

digestive

Front

While studying the circulatory system in class, Esther claims that the heart is a muscle. Aliyah disagrees, and tells Esther that the heart is actually —

Back

an organ

Front

How is the muscular system dependent on the skeletal system?

Back

The skeletal system provides a frame to which the muscles attach.

Front

The table describes some human body systems. Which row provides correct information?

Back

2

Front

Casey yawned. Which two body systems are most involved in making Casey yawn?

Back

respiratory and nervous

Front

Which system works with the respiratory system to distribute oxygen to the body?

Back

circulatory system

Front

Which system takes oxygen from the air to be moved by the circulatory system?

Back

the respiratory system