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Respiratory and Circulatory Quiz
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These are the major organs of the respiratory system.
A. lungs
B. heart
C. brain
D. liver
What type of blood cells fight infections and viruses?
A. blue blood cells
B. platelets
C. white blood cells
D. red blood cells
The dome-shaped muscle that helps you breathe.
A. diaphragm
B. lungs
C. stomach
D. bicep
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
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
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
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
This organ pumps blood throughout the body.
A. heart
B. lungs
C. stomach
D. liver
Found in the heart and veins and prevents blood from flowing backwards.
A. valves
B. arteries
C. capillaries
D. marrow
The blood travels BACK TO the heart in this type of blood vessel.
A. vein
B. ventricles
C. capiallary
D. artery
The system that moves blood through the body.
A. circulatory
B. respiratory
C. nervous
D. endocrine
Which is NOT a function of the respiratory system?
A. Deliver oxygen to the blood through the lungs
B. Remove carbon dioxide from the blood through the lungs
C. Deliver oxygen to the body
D. Produce sound and allow us to speak
The system responsible for gas exchange of oxygen in and carbon dioxide out of the body.
A. Respiratory
B. Immune
C. Digestive
D. Nervous
These help you stop bleeding when you get a cut.
A. blue blood cells
B. platelets
C. white blood cells
D. red blood cells
Your “voice box”; where your vocal cords are located.
A. pharynx
B. larynx
C. alveoli
D. trachea
Where air enters the body.
A. nose/mouth
B. alveoli
C. diaphragm
D. larynx
What is NOT a function of your nose?
A. cools the air
B. filters the air
C. warms the air
D. moistens the air
The blood is carried AWAY from the heart through these.
A. vein
B. ventricles
C. capiallary
D. artery
Tiny sacs in the lungs where gas exchange with the blood takes place.
A. alveoli
B. veins
C. valves
D. clots
The largest artery in the body
A. aorta
B. vena cava
C. pulmonary artery
D. carotid artery
This is the fluid part of the blood.
A. plasma
B. platelets
C. white blood cells
D. red blood cells
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
The gas that we exhale.
A. carbon dioxide
B. carbon monoxide
C. oxygen
D. water
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
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