Free – Structure of the Respiratory System Quiz

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  1. The scientific name for the throat is the……….1
  2. Identify the component labelled as F1
    RA exam question labelling pic

  3. Select the option which protects the respiratory system?1
  4. Describe the function of the epiglottis (1 marks)1

    The epiglottis is a flat of cartilage at the base of the tongue, which prevents from entering the windpipe

  5. What does the diaphragm do during inspiration?1
  6. Identify the component labelled as A1
    RA exam question labelling pic

  7. Identify the component labelled as D1
    RA exam question labelling pic

  8. Where does the exchange of oxygen and carbon dioxide take place (gaseous exchange)?1
  9. Where does air enter the respiratory system?1
  10. Select the correct passage of air through the respiratory system order1
  11. Fill in the blank1

    Make sure you get the spelling right

    are tiny airways that carry oxygen to the alveoli

  12. What does the diaphragm do to carry out inspiration?1
  13. Identify the missing structure needed to complete the flow diagram (1)1

    Nasal Cavity-- --Epiglottis--Larynx--Trachea--Bronchus--Bronchioles--Alveoli

  14. The trachea has …………. to prevent it from collapsing1
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