Vocabulary Upper half of body Lower have of body Random
100
A large dome shaped muscle that plays an important role in breathing.
Explain the diaphragm?
100
The mouth and nose
Air enters the body through what?
100
Windpipe
What is the trachea
100
High
If the vocal cords are short, are they high or low?
200
What is cilia
Tiny hairlike extensions that can move together like a wipe
200
Cilia and mucus
What is the lining of the nose coated with?
200
In the lungs
Where is alveoli located?
200
Outside environment
The respiratory system moves oxen from the _________ into the body
300
Folds of connective tissue that stretch across the opening of the larynx and produce a persons voice
What are vocal cords
300
A flap of tissue that seals off the wind pipe and prevents food from entering.
What is the epiglottis?
300
Moves air through the respite ray system.
What does the trachea do for you?
300
Water
The respiratory system moves carbine dioxide and what
400
What is respiration
The process in which oxygen and glucose undergo a complex series of chemical reactions inside cells.
400
It is the passage way for air and food.
The pharynx does what for the body?
400
It directs air into the lungs.
What does bronchi do?
400
Oxygen
What passes through the capillary wall into the lungs?
500
Tiny sacs of lung tissue specialized for the movement of gases between the air and the blood.
What is alveoli
500
It is located in the part of the trachea underneath the epiglottis and is the voice box.
Where is the larynx located and what does it do?
500
The air goes through smaller and smaller bronchi until it reaches the alveoli in the alveoli the oxygen passes into the blood and carbon dioxide passes out of the blood.
After air reaches the lungs hat happens?
500
Mouth, ones, pharynx, trachea, bronchi, lungs
What is the path the air takes






The respiratory system

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