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Test 9 - 7th grade

Quiz by Ms. Martin

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25 questions
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  • Q1
    Match the organ with its size
    Users link answers
    Linking
    45s
  • Q2
    What is the main tissue type that makes up the heart?
    Cardiac muscle
    Connective tissue
    Smooth muscle
    Skeletal muscle
    30s
  • Q3
    What is one of the main benefits of donating blood?
    It changes your eye color.
    It can help save lives.
    It makes you taller.
    It gives you super strength.
    30s
  • Q4
    What does the term 'universal donor' refer to?
    A person with blood type B+
    A person with blood type O-.
    A person with blood type A-
    A person with blood type AB+
    30s
  • Q5
    What is leukemia?
    A type of anemia
    A type of cancer that affects the blood and bone marrow
    A viral infection
    A blood clotting disorder
    30s
  • Q6
    What is a common treatment for leukemia?
    Chemotherapy
    Surgery
    Antibiotics
    Physical therapy
    30s
  • Q7
    What structure in the respiratory system is primarily responsible for gas exchange?
    Alveoli
    Bronchi
    Lungs
    Trachea
    30s
  • Q8
    What part of the respiratory system helps to warm and humidify the air we breathe?
    Nasal cavity
    Bronchi
    Alveoli
    Larynx
    30s
  • Q9
    What is the main function of the trachea in the respiratory system?
    To carry air to and from the lungs
    To produce mucus
    To filter dust from the air
    To exchange gases
    30s
  • Q10
    Which structure prevents food from entering the trachea during swallowing?
    Bronchi
    Epiglottis
    Larynx
    Pharynx
    30s
  • Q11
    What is the primary function of the lungs?
    To pump blood
    To produce hormones
    To exchange oxygen and carbon dioxide
    To filter toxins
    30s
  • Q12
    What is the main function of the ribs in relation to the lungs?
    To store oxygen for later use
    To protect the lungs from external damage
    To help with breathing by moving air
    To create sound when we talk
    30s
  • Q13
    What is another name for the trachea?
    bronchus
    alveolus
    windpipe
    esophagus
    30s
  • Q14
    Which structure branches off from the trachea?
    Larynx
    Bronchi
    Diaphragm
    Pharynx
    30s
  • Q15
    What does the universal donor blood type O negative lack that allows it to be donated to anyone?
    red blood cells
    A and B antigens
    plasma proteins
    antibodies
    30s

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