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respiratory system
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The respiratory system is made of (1) ______ and (2) ______
airway, lungs
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When we inhale, we breathe ____
OXYGEN
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The ______ has the VOCAL CORDS
LARYNX
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What is exhalation?
Breathe OUT
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These are the...
LUNGS
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Gas Exchange occurs in the (A) Alveoli (B) Nose (C) Ribcage
A: Alveoli
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What is inhalation?
breathe IN
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TWO processes of BREATHING:
1. inhalation 2. exhalation
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True or False: The PHARYNX is part of the AIRWAY
TRUE
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the LUNGS are located in the _______
ribcage
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This is the...
TRACHEA
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When we exhale, we breathe out _____
CARBON DIOXIDE
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