Circulatory, Digestive, and Respiratory Systems Flashcard

Front

What is a primary function of the circulatory system?

Back

Transport of oxygen

Front

The main organ involved in the exchange of gases in the respiratory system is the _______. Options: Heart, Stomach, Lungs, Liver.

Back

Lungs

Front

What is an important function of the circulatory system?

Back

carrying oxygen to cells

Front

What part do the alveoli play in the respiratory system?

Back

They exchange gases with the circulatory system.

Front

Why does blood make a complete loop throughout the body?

Back

to carry nutrients throughout the body and remove wastes

Front

Which organ is part of the respiratory system?

Back

lungs

Front

What carries oxygen throughout the body?

Back

red blood cells

Front

The alveoli are responsible for _______ in the respiratory system.

Back

exchanging gases

Front

Which organ is most responsible for oxygen entering the blood stream?

Back

lungs

Front

Which body system functions by bringing in oxygen and removing carbon dioxide?

Back

respiratory