Circulatory and Respiratory Systems Review

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What is also known as the windpipe and connects the mouth to the lungs?

Where specifically in the respiratory system does gas exchange occur?

Which is NOT a type of blood vessel?

Which type of blood vessel carries blood away from the heart?

The main job/function of the Respiratory System is to:

What is exhaled from the body as a waste product during respiration?

The main job/function of the Circulatory System is to:

What type of blood vessel carries blood towards the heart?