Circulatory and Respiratory Review

Which of the following is not part of the circulatory system?

• arteries

• lungs

• veins

• heart

1.______carry blood away from the heart, 2______carry the blood back to the heart.

• 1.Arteries

  2.Veins

• 1.Veins

  2.Arteries

• 1&2Arteries

• 1&2Veins

The respiratory system is made up of the trachea, the lungs, and the ─

• Liver

• Diaphram

• Esophogus

• Pancreas

What is the name of the tiny air sacs in your lungs?

• broncioles

• pharynx

• aveoli

• trachea

These cells, in the blood, carry oxygen and give the blood its color.

• white blood cells

• plasma

• platelets

• red blood cells

When you breathe, your lungs take in ___ and remove ___. 

• air/oxygen
• oxygen/carbon dioxide 
• carbon dioxide/waste 
• waste/air 

What two systems are shown working together here?

• Nervous and Musculoskeletal

• Circulatory and Digestive

• Circulatory and Respiratory

• Respiratory and Digestive

What is the function of the circulatory system?

• break down food in the body

• produce blood cells for the body

• send signals across the body

• transport blood within the body

Why is blood that moves to other body systems is depicted as red?

• Because all blood is red

• It's oxygen rich/oxygenated

• It's oxygen poor/deoxygenated

• It has the waste carbon dioxide (CO2) in it

Why is blood that moves back to the heart from the body depicted as blue?

• Because all blood is red

• It's oxygen rich/oxygenated

• It's oxygen poor/deoxygenated

• It has the waste carbon dioxide (CO2) in it