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Science 6 Unit 3: Excretory System

Quiz by Janet

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14 questions
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  • Q1
    Which is the main function of the excretory system?
    To breath
    To collect blood
    To expel oxygen
    To remove waste products from our cells
    30s
  • Q2
    Does the excretory system regulate water levels in the body?
    Yes
    No
    30s
  • Q3
    Which are the most important excretory organs?
    kydneis
    kidneys
    kidneis
    kydneis
    30s
  • Q4
    Where are the kidneys located?
    In the spinal cord, below our waist
    On each side of the spinal cord, above our waist
    In the spinal cord, above our waist
    On each side of the spinal cord , below our waist
    30s
  • Q5
    Kidneys are bean-shaped organs
    False
    True
    30s
  • Q6
    Apart from the kidneys, which other organ is the size of a fist?
    The heart
    The lungs
    The stomach
    The bladder
    30s
  • Q7
    Which blood vessel carries the blood into the kidneys?
    Renal artery
    Renal vein
    Venae cavae
    Aorta
    30s
  • Q8
    What do we call the microscopic structures which filter the blood?
    nefrons
    Ureters
    Nephrons
    uretres
    30s
  • Q9
    What do we call the waste water and the chemicals inside the bladder?
    Orine
    Urin
    Urine
    Urina
    30s
  • Q10
    What is the name of the artificial process that some people need for filtering their blood?
    Dyalisi
    Dyalisis
    Dialysi
    Dialysis
    30s
  • Q11
    Which is the maximum capacity of our bladders?
    0.5 litres
    1.5 litres
    5 litres
    0.05 litres
    30s
  • Q12
    What is the name of the tubes that lead from the kidneys to the bladder?
    uhrethra
    uretres
    urhetra
    ureters
    30s
  • Q13
    What is the name of the tube that leads from the bladder to the outside?
    uretra
    urhetra
    urethra
    uhrethra
    30s
  • Q14
    "Part of the body between the hips and the ribcage"
    waste
    intercostal
    waist
    elbow
    30s

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