1.1 the respiratory system

which organs belong to the respiratory system?
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Slide 1: Open vraag
BiologieMiddelbare schoolvwoLeerjaar 2

In deze les zitten 23 slides, met interactieve quizzen, tekstslides en 2 videos.

Onderdelen in deze les

which organs belong to the respiratory system?

Slide 1 - Open vraag

respiratory system

Slide 2 - Tekstslide

Slide 3 - Video

Put these words in the correct order. (start with inhaling)
Alveoli, bronchiole, bronchi, nasal cavity, pharynx, larynx, trachea

Slide 4 - Open vraag

why is it better to breathe through your nose?

Slide 5 - Open vraag

to do
- read pages 8, 9, upper part of 10
- write down the difficult words
- we will start making a wordlist
- do excercises 1 till 5 (4 we do together)

Slide 6 - Tekstslide

homework
study pages 8, 9, 10 upper part
do excercises 1 till 5

Slide 7 - Tekstslide

Which cells hold onto the dust you inhale?
A
Olfactory cells
B
Mucus producing cells
C
Nose hairs
D
Ciliated cells

Slide 8 - Quizvraag

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 - Quizvraag

Name 3 short reasons why it is healthier to breathe through your nose

Slide 10 - Open vraag

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 - Quizvraag

pharynx, larynx and lower respiratory system

Slide 12 - Tekstslide

Slide 13 - Tekstslide

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 - Quizvraag

The vocal chords are located in the ____
Select the best answer
A
Pharynx
B
Larynx
C
The epiglottis
D
The throat

Slide 15 - Quizvraag

This is the place where the nasal cavity and oral cavity come together

Slide 16 - Open vraag

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

Slide 17 - Quizvraag

Slide 18 - Video

lower repiratory system
trachea - windpipe
bronchi
brionchioles
alveoli

Slide 19 - Tekstslide

Slide 20 - Tekstslide

Slide 21 - Tekstslide

to do
read pages 10 (from pharynx), 11, 12
write down the difficult words
we will add to the list
do excercises 5 till 8

Slide 22 - Tekstslide

homework
1: study page 10, 11, 12
do excercise 5 till 8
2: study pages 13, 14, 15 (only gas exchange)
do excercises 9, 10, 15, 17, 18, 19

Slide 23 - Tekstslide