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WorksheetsHuman Body Systems Quiz
Total questions: 12
Worksheet time: 9mins
The respiratory system has important functions. What two jobs does the respiratory system perform?
Brings oxygen into your body
Gets rid of carbon dioxide
Circulates blood through your body
Provides shape for your body
What structures make up the respiratory system?
Helps you breathe in oxygen and get rid of carbon dioxide.
nose, mouth, lung, diaphragm
heart, veins, arteries
What muscle flattens when you breathe in?
Lungs
Cilia
Diaphragm
Bronchial Tube
The skeletal system has important functions. What is one of its jobs?
helps our body take in oxygen and get rid of carbon dioxide
carries messages through your spinal cord to your brain
gets nutrients out of the food you eat
Protects your organs and gives your body shape
What is made in bones?
Tendons
Blood (Marrow)
Muscles
Joints
The nervous system has an important function. What is the job of the nervous system?
carries blood and nutrients throughout the body
helps our body take in oxygen and get rid of carbon dioxide
sends signals and messages throughout your entire body
provides shape to our bodies
What are the parts of the human body included in the nervous system?
mouth, nose, diaphragm, lungs
mouth, stomach, small intestine
blood, vein, arteries, heart
nerves, spinal cord, brain
Your digestive system has an important function. What is the job of the digestive system?
gets nutrients out of the food you eat
carries blood all over your body
brings oxygen into your body and removes carbon dioxide out
carries messages through your spinal cord to your brain
Digestion starts in your _________ with the aid of__________(spit)
stomach, stomach acid
mouth, saliva
small intestine, stomach muscles
esophagus, tongue
The job of the small intestine is to _________and the large intestine is to _________.
break down food; get rid of food
soak up vitamins and nutrients; take care of waste leftover from food
The circulatory system has important functions. What is one of its jobs?
gets nutrients out of the food you eat
carries blood all over your body
carries messages through your spinal cord to your brain
lets your body move
The parts of the circulatory system are
brain, spinal cord and nerves
heart, blood and blood vessels
lungs, nose and mouth
stomach, small intestine and large instestine
