The Gaseous Exchange System

Beschreibung

A-levels Biology (Exchange) Quiz am The Gaseous Exchange System, erstellt von lottienilsen am 14/05/2014.
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Quiz von lottienilsen, aktualisiert more than 1 year ago
lottienilsen
Erstellt von lottienilsen vor etwa 10 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Cartilage is found where in the gaseous exchange system?
Antworten
  • Trachea
  • Bronchioles
  • Alveoli
  • Bronchi

Frage 2

Frage
What is the function of goblet cells? (more than one answer)
Antworten
  • Prevent airways from dehydration
  • To secrete mucus to trap bacteria and dust particles
  • To sweep mucus along

Frage 3

Frage
All airways contain elastic fibres?
Antworten
  • True
  • False

Frage 4

Frage
What is the function of smooth muscle?
Antworten
  • To remain relaxed always and keep the airways expanded at all times
  • To contract slowly and steadily over a long period of time, narrowing the airways

Frage 5

Frage
The function of cartilage is to provide a smooth surface in the airways
Antworten
  • True
  • False

Frage 6

Frage
Where are goblet cells and ciliated epithelium found?
Antworten
  • Trachea and bronchus
  • Trachea, bronchus and bronchioles

Frage 7

Frage
Where would you find smooth muscle in the gaseous exchange system?
Antworten
  • Trachea and bronchus
  • Trachea, bronchus and bronchioles
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