Breathing 1
True or False? The Respiratory System works with other systems.
True
The _____ connects the nose/mouth to your esophagus.
throat
You have _____ lungs.
2
Mrs. Sinclair's favorite animal is the ____ and they are the bestest animals on the entire planet. Do not say they are not.
cat - meow meow
The Respiratory System delivers _______ to your cells.
oxygen
Breathing in is also called ______.
inspiration
Which lung is bigger? Right or Left?
Breathing out is also called ______.
expiration
The Respiratory System removes _____ from your blood.
carbon dioxide
This muscle contracts to allow air to rush into your lungs.
diaphragm
Where the gas exchange takes place in the lungs.
alveoli
Anatomy term for windpipe
trachea
Your ______ warms and moistens the air entering your nose.
nasal cavity
The trachea branches into 2 _____.
bronchi
The right lung has ____ lobes.
3
The left lung has _____ lobes.
2
Anatomy term for voicebox
Flap that closes when you swallow to prevent choking
epiglottis
What is the normal resting respiratory rate?
12-20 breaths per minute