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100
Air enters our respiratory system through the...
What is nose and mouth
100
Dust and other dirt particles are prevented from reaching the lungs by tiny hairs called...
What is cilia.
100
When we exhale, our ___________, which is a large muscle, assists our lungs to expand in order to take in air.
What is diaphragm.
100
Air passes through the ________ to the voice box or ________.
What is throat and larynx.
100
The _________ which are two tubes, carry the air to the lungs.
What is bronchi.
200
The air reaches the millions of ____________ which take oxygen to the blood.
What is alveoli.
200
What is the respiratory system name for your nose?
What is your nasal cavity.
200
What are the long tubes called that bring air to the lungs?
What are the bronchial tubes?
200
What is the muscle that helps you breathe? It separates the chest cavity from the abdominal cavity.
What is the diaphragm.
200
Also known as the windpipe
What is the trachea.
300
What are the organs that oxygenate the blood and remove carbon dioxide from it?
What are the lungs?
300
What are the tiny air pockets in the lungs?
What are alveoli?
300
The respiratory system name for the throat.
What is the pharynx.
300
Unscramble this word: A T N O B R U C H B E I L
What is Bronchial tube
300
Small air tubes that end in the alveoli.
What is the bronchiole.
400
Unscramble the following word: S N L G U
What is lungs.
400
Unscramble the word: Y A R H X N P
What is pharynx
400
Unscramble the following word: A R T H A C E
What is trachea
400
A thin plate of cartilage that prevents food from entering the lungs.
What is epiglottis
400
Unscramble the following word: A R Y N L X
What is larynx
500
What is the respiratory system name for your mouth?
What is mouth cavity.
500
Unscramble the following word: O E N S
What is nose.
500
What is another word for breathing in?
What is inhaling.
500
What is the word for breathing out?
What is exhaling.
500
What does your blood and heart need from the air to survive?
What is oxygen.