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Science Test 12-13-2017
18 cards·by Tammy12919
tiny blood vessels which pick up oxygen and drop off carbon dioxide in the alveoli
capillaries
dome-shaped muscle that separates the chest from the stomach area
diaphragm
carry air from the trachea to the lungs
bronchial tubes
breathing out
exhale
air passage that connects the throat to the lungs
trachea
two spongy bags in the check that expand when they fill with air
lungs
the part of your throat that is used in speaking
larynx
bendable body material which makes the trachea stiff
cartilage
thin walled chambers through which oxygen moves in the blood
air sacs
breathing in
inhale
when you breath in your BLANK both moistens and warms the air you breathe
nose
small hairs and particles trap BLANK and other particles in the air when you breathe
dust
when you are BLANK and BLANK your breathing rate is low
sleeping, sitting
the cells produce a BLANK product called carbon dioxide
waste
the cells in your body need oxygen for BLANK
energy
the larynx is the part of your throat used in BLANK
speaking
What are 5 body parts of the respiratory system
air sacs (alveoli), trachea, diaphragm, lungs, bronchial tubes
the BLANK in your body need oxygen for energy
cells