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WorksheetsRespiratory System
Total questions: 20
Worksheet time: 20mins
What is the purpose of the respiratory system?
takes in oxygen and release carbon dioxide
takes in nitrogen and releases carbon dioxide
takes in carbon dioxide and releases oxygen
What is the function of the Nasal Cavity?
To produce air
To protect the respiratory tract
To protect the lungs
To produce oxygen
Your windpipe is also called the?
pharynx
trachea
larynx
nasal cavity
What is the function of the Trachea?
To carry air inside and outside of the Lungs
To carry air into the alveoli
What is the function of the Pharynx?
Allows air to pass through your windpipe and onto your lungs
Allows air to pass through your windpipe
.
What is the formal name for your throat area?
larynx
throat
pharynx
esophagus
What are the smaller branches of the bronchi called?
alveoli
ravioli
lungs
bronchioles
When you breathe, your lungs take in ___ and remove ___.
oxygen/carbon dioxide
air/oxygen
waste/air
The air sacs that are covered with capillaries where gas exchange takes place
pharynx
bronchi
lungs
alveoli
What is the site of the gas exchange?
bronchi
nose
alveoli
lungs
The division of the trachea forms?
nose
larynx
alveoli
main bronchi
What structure connects the larynx to the bronchi?
Oropharynx
Bronchioles
Trachea
Which part of the Respiratory System collects air from the environment & heats the air before entering the body?
lungs
Nose
The main organ of the Respiratory System where the gas exchange takes place.
lungs
heart
What does the respiratory system release?
carbon dioxide
oxygen
glucose
Tiny hairs that move particles in the nose are called?
mucus
cilia
vocal chords
When you exhale, air goes out of the trachea to the?
pharynx
alveoli
bronchi
larynx
What does the goblet cell look like?
cup
plate
disc
tube
A chamber behind the nose and mouth that leads to the trachea is called the?
trachea
pharynx
larynx
known as the voice box
pharynx
epiglottis
larynx
windpipe
