1.1 the respiratory system
which organs belong to the respiratory system?
1 / 23
Items in this lesson
which organs belong to the respiratory system?
Slide 1 - Open question
Slide 2 - Slide
Slide 3 - Video
Put these words in the correct order. (start with inhaling)
Alveoli, bronchiole, bronchi, nasal cavity, pharynx, larynx, trachea
Alveoli, bronchiole, bronchi, nasal cavity, pharynx, larynx, trachea
Slide 4 - Open question
why is it better to breathe through your nose?
Slide 5 - Open question
Slide 6 - Slide
Slide 7 - Slide
Which cells hold onto the dust you inhale?
A
Olfactory cells
B
Mucus producing cells
C
Nose hairs
D
Ciliated cells
Slide 8 - Quiz
From big to small. Which order is correct?
A
Bronchus - alveoli - bronchioles
B
Alveoli - bronchioles - bronchus
C
Bronchi - bronchioles - alveoli
D
Windpipe - bronchus - bronchi
Slide 9 - Quiz
Name 3 short reasons why it is healthier to breathe through your nose
Slide 10 - Open question
What are the olfactory cells used for?
A
the exchange of gas molecules
B
clearing the nasal cavity of dust particles
C
they are used for the sense of smell
D
Clearing the bronchiole of dust particles
Slide 11 - Quiz
Slide 12 - Slide
Slide 13 - Slide
Laughing while drinking soda, might end up in soda leaving your nose because the .... opened
A
Uvula
B
Epiglottis
C
Larynx
D
Pharynx
Slide 14 - Quiz
The vocal chords are located in the ____
Select the best answer
Select the best answer
A
Pharynx
B
Larynx
C
The epiglottis
D
The throat
Slide 15 - Quiz
This is the place where the nasal cavity and oral cavity come together
Slide 16 - Open question
What is the function of the epiglottis ?
A
It makes sure air will enter the oesophagus
B
It closes off the trachea while exhaling
C
It closes off the oesophagus when swallowing
D
It closes off the trachea when swallowing
