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WorksheetsCirculatory and Respiratory Systems
Total questions: 15
Worksheet time: 8mins
Which body system is shown here?
circulatory system
respiratory system
Which body system is shown here?
circulatory system
respiratory system
What is the main organ in the respiratory system?
lungs
heart
vein
artery
What is the main organ in the circulatory system?
lungs
heart
diaphragm
bronchi
Which cell part has a similar function to the circulatory system?
mitochondria
ER/Golgi body
nucleus
chloroplast
You breathe in ___________ and breathe out ___________
carbon dioxide, oxygen
oxygen, carbon dioxide
Arteries carry blood ____________________, veins carry blood _________________
back to the heart, away from the heart
away from the heart, back to the heart
to outer space, back to Earth
to the front office, to Mrs. Ritter's room
What is the main function of the Respiratory System?
blood transports nutrients and gases through the body
exchanges gases between the body and the environment
breaks down food to provide energy
removes solid, liquid and gas waste from the body
The trachea is also known as
the lungs
the windpipe
the esophagus
the bronchi
What is the main function of the circulatory system?
blood transports nutrients, gases and other substances throughout the body
exchanges gas between the body and environment
controls all the other body systems
works with the skeletal system to help you move
As your physical activity ____________, your heart rate ___________ and your breathing rate _______________
decreases, increases, stays the same
increases, increases, increases
increases, decreases, increases
decreases, stays the same, increases
Which of these is NOT part of the circulatory system?
capillary
vein
artery
trachea
What is the main function of blood?
supports and protects your body
it removes liquid waste from the body
it sends signals to your brain
it carries oxygen to all your body cells and returns carbon dioxide to the lungs
Which of these is NOT part of the respiratory system?
diaphragm
lungs
artery
trachea
How do the Circulatory and Respiratory Systems work together?
you inhale oxygen, your blood delivers that oxygen to your cells and brings CO2 back to lungs to exhale
your circulatory and respiratory systems don't work together
the circulatory system helps your respiratory system digest food
