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Grade7-Digestive system

Quiz by Rouba Jabbour

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20 questions
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  • Q1
    The organ that has an acidic PH is the _____.
    salivary glands
    mouth
    small intestine
    stomach
    30s
  • Q2
    The body system that functions to provide blood with nutrients is _____.
    urinary system
    cardiovascular system
    digestive system
    circulatory system
    30s
  • Q3
    The digestive system breaks down food with the help of _____.
    proteins
    oxygen
    enzymes
    acids
    30s
  • Q4
    Chewing food into smaller pieces with your teeth is a form of _____.
    peristalsis
    chemical digestion
    physical digestion
    exhalation
    30s
  • Q5
    Which body system removes the solid waste that is left from food?
    excretory system
    urinary system
    digestive system
    integumentary system
    30s
  • Q6
    Which of the following actions is a form of chemical digestion?
    Mashing food through peristalsis in your stomach
    Cutting food into smaller pieces with a knife
    Chewing food with your teeth
    Softening food with saliva in your mouth
    30s
  • Q7
    The overall process of breaking down food into materials that your body can use is called _________
    absorption
    excretion
    digestion
    peristalsis
    30s
  • Q8
    The muscular action responsible for moving food through the digestive system is known as ________
    digestion
    peristalsis
    absorption
    swallowing
    30s
  • Q9
    _______________________ is the process of breaking down food by changing it into a different substance.
    absorption
    digestion
    physical digestion
    chemical digestion
    30s
  • Q10
    Choose from the list below the parts of the digestive system where food does not pass: Mouth - Salivary Glands – Esophagus – Stomach – Pancreas – Liver –Gallbladder - Intestines
    salivary glands-liver-gallbladder
    pancreas-liver-gallbladder
    salivary glands-pancreas-liver-gallbladder
    salivary glands-pancreas-liver
    30s
  • Q11
    Where are most nutrients absorbed?
    large intestine
    liver
    small intestine
    stomach
    30s
  • Q12
    Which part of the digestive system absorbs water?
    rectum
    small intestine
    large intestine
    stomach
    30s
  • Q13
    What is the name of the yellowish-greenish substance secreted by the liver?
    bile
    pancreatic juice
    saliva
    gastric juice
    30s
  • Q14
    Where is bile stored?
    gallbladder
    liver
    pancreas
    duodenum
    30s
  • Q15
    Does the bile digest food chemically or physically?
    chemically
    doesn't digest food
    chemically and physically
    physically
    30s

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