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U2 L2.6 Sum It Up: Systems of the Human Body
By Teri Steinbach
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Last updated 2 months ago
20 questions
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Instructions
Complete your notes before completing this Sum It Up.
Complete this Sum It Up on your own.
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Question 1
1.
What organ helps in breaking down food (i.e., red meat to protein molecules to amino acid molecules) in the digestive system?
Stomach
Pancreas
Liver
Esophagus
Question 2
2.
Which part of the circulatory system carries blood away from the heart?
Arteries
Veins
Capillaries
Aorta
Question 3
3.
What gas(es) is primarily exchanged at the alveoli in the lungs? Check ALL that apply.
Nitrogen
Hydrogen
Oxygen
Carbon Dioxide
Question 4
4.
Which organ filters waste from the blood in the urinary system?
Liver
Kidney
Ureter
Bladder
Question 5
5.
Which system supports and protects the body’s organs?
Digestive system
Skeletal system
Nervous system
Muscular system
Question 6
6.
What organ pumps blood throughout the body?
Lung
Heart
Liver
Kidney
Question 7
7.
What is the main function of red blood cells?
Fight infections
Carry oxygen
Digest food
Clot blood
Question 8
8.
Which system is responsible for breathing?
Digestive system
Respiratory system
Nervous system
Circulatory system
Question 9
9.
What muscle helps with inhalation and exhalation?
Lung
Heart
Liver
Diaphragm
Question 10
10.
What does the central nervous system (CNS) primarily consist of?
Heart and lungs
Brain and spinal cord
Muscles of the body
Nerves in the limbs
Question 11
11.
Which is a function of the digestive system?
Pumping blood containing small molecules throughout the body
Controlling movement of the organism
Filtering waste molecules out of the blood
Breaking down food into molecules small enough to pass through a cell membrane
Question 12
12.
What transports nutrients to cells in the body?
Urine
Lymph nodes
Air
Blood
Question 13
13.
Which organ is most closely related to the formation of urine?
Kidney
Heart
Bladder
Liver
Question 14
14.
What is the primary role of the muscular system?
Excretion
Movement
Circulation
Digestion
Question 15
15.
What connects muscles to bones?
Tendons
Nerves
Cartilage
Ligaments
Question 16
16.
Which system controls voluntary movements in the body?
Immune system
Digestive system
Respiratory system
Central nervous system
Question 17
17.
Where does the gas (e.g., oxygen and carbon dioxide) exchange primarily occur in the lungs?
Bronchi
Trachea
Lungs
Alveoli
Question 18
18.
What type of blood vessel returns blood to the heart?
Arteries
Veins
Capillaries
Aorta
Question 19
19.
Which system sends signals throughout the body?
Skeletal system
Respiratory system
Urinary system
Nervous system
Question 20
20.
What protects the brain and spinal cord?
Muscles
Skull and vertebrae
Lungs
Heart
Thank you for completing this Sum It Up!
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