Recap Chapter 1 breathe in....and out...

• Biologie
• Middelbare school
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• Leerjaar 2

Recap Chapter 1 breathe in....and out...

Write down the part of the respiratory system that contains your vocal chords.

right or wrong as an answer? "the air gets warmed up in the nose and is also moistened in the nose."

Breathing

Choking

swallowing

uvula: open
epiglottis: open

food goes into windpipe and nasal cavity

uvula: closed
epiglottis: closed

What is the energysource for respiration in human?

1. water
2. fire
3. glucose
4. carbondioxide

Will the limewater get misty? Why(not)?

What goes from the blood toward the alveoli?

1. oxygen
2. carbondioxide
3. water
4. glucose

Diaphragmatic breathing is used during / in...

1. your sleep and while resting
2. action
3. both
4. neither

Henk is taking a deep inhalation and then exhales into a spirometer for as long as he can. He measured his....

Peter wants to know if your heart will beat faster if you start running. He assumes this is the case because your cells need more blood. this is a..

1. research question
2. conclusion
3. result
4. hypothesis

Give 1 difference between emphysema and chronic bronchitus

Tar

Nicotin

Carbon monoxide

binds to your red bloodcells so that oxygen no longer can do that.

makes you an addict

causes damaged cilliated cells and lungcancer