Practice Resp/Circ Quiz

What is the main function of the circulatory system?

• To turn food into nutrients

• To transport substances around the body

• To respond to stimuli

• To move from place to place

Where does gas exchange occur in the lungs?

• Bronchi

• Trachea

• Pharynx

• Alveoli

Where does gas exchange occur in the lungs?

• Bronchi

• Trachea

• Pharynx

• Alveoli

Where does gas exchange occur in the lungs?

• Bronchi

• Trachea

• Pharynx

• Alveoli

Where does gas exchange occur in the lungs?

• Bronchi

• Trachea

• Pharynx

• Alveoli

The diaphragm, trachea, and alveoli are part of the ________________ system.

• Respiratory

• Circulatory

• Digestive

• Endocrine

The diaphragm, trachea, and alveoli are part of the ________________ system.

• Respiratory

• Circulatory

• Digestive

• Endocrine

Which part of the blood helps form a clot?

• White Blood Cells

• Red Blood Cells

• Platelets

• Plasma

If you are sick, which part of your blood would there be more of?

• White Blood Cells

• Red Blood Cells

• Platelets

• Plasma

How many chambers does the human heart have?

• 3

• 4

• 2

• 1