Respiratory and Circulatory Quiz
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The system responsible for gas exchange of oxygen in and carbon dioxide out of the body.
A. Respiratory
B. Immune
C. Digestive
D. Nervous
The gas that we exhale.
A. carbon dioxide
B. carbon monoxide
C. oxygen
D. water
This is the fluid part of the blood.
A. plasma
B. platelets
C. white blood cells
D. red blood cells
The gas that we inhale and is needed by the cells of the body.
A. oxygen
B. nitrogen
C. carbon dioxdie
D. unleaded
Which type of blood cell contains hemoglobin, which attaches to and delivers oxygen and water?
A. red blood cells
B. white blood cells
C. neutral blood cells
D. red and white blood cells
The dome-shaped muscle that helps you breathe.
A. diaphragm
B. lungs
C. stomach
D. bicep
Tiny sacs in the lungs where gas exchange with the blood takes place.
A. alveoli
B. veins
C. valves
D. clots
Carries deoxygenated blood AWAY FROM the heart to the lungs to pick up oxygen.
A. pulmonary artery
B. pulmonary vein
C. bicuspid artery
D. varicose vein
Where does oxygen from the respiratory system join the circulatory system?
A. alveoli and capillaries
B. bronchi and arteries
C. bronchioles and veins
D. diaphragm
Levels of organization from smallest to largest
A. organelle, cell, tissue, organ, organ system, organism
B. cell, tissue, organelle, organ, organ system, organism
C. organism, organ system, organ, tissue, cell, organelle
D. organism, organ system, organ, organelle, tissue, cell
Which is NOT a function of the circulatory system?
A. Deliver nutrients to cells from the small intestine
B. Deliver water to cells from the large intestine
C. Deliver oxygen to cells from the lungs
D. Remove oxygen from cells
Tube that connects the larynx to the bronchial tubes.
A. trachea
B. pharynx
C. lungs
D. diaphragm
Found in the heart and veins and prevents blood from flowing backwards.
A. valves
B. arteries
C. capillaries
D. marrow
These are the major organs of the respiratory system.
A. lungs
B. heart
C. brain
D. liver
The blood is carried AWAY from the heart through these.
A. vein
B. ventricles
C. capiallary
D. artery
Your “voice box”; where your vocal cords are located.
A. pharynx
B. larynx
C. alveoli
D. trachea
This organ pumps blood throughout the body.
A. heart
B. lungs
C. stomach
D. liver
Where air enters the body.
A. nose/mouth
B. alveoli
C. diaphragm
D. larynx
Tiny blood vessel that allows the exchange of oxygen and carbon dioxide between respiratory and circulatory systems.
A. vein
B. ventricles
C. capiallary
D. artery
The fluid that carries gases, nutrients, and wastes through the body.
A. blood
B. trachea
C. bile
D. oxygen
What is NOT a function of your nose?
A. cools the air
B. filters the air
C. warms the air
D. moistens the air
These help you stop bleeding when you get a cut.
A. blue blood cells
B. platelets
C. white blood cells
D. red blood cells
What happens when you exercise?
A. Your heart beats faster, delivering more oxygen to your muscle cells
B. Your heart beats faster, delivering less oxygen to your muscle cells
C. Your heart beats slower, delivering more oxygen to your muscle cells
D. Your heart beats slower, delivering less oxygen to your muscle cells
The blood travels BACK TO the heart in this type of blood vessel.
A. vein
B. ventricles
C. capiallary
D. artery
What type of blood cells fight infections and viruses?
A. blue blood cells
B. platelets
C. white blood cells
D. red blood cells
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