(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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help filter out dust/debris
nose hair
blood vessels
the smallest blood vessels in the body, connecting the smallest arteries to the smallest veins (where gas exchange happens)
capillaries
main structure of the respiratory system
element we need to breathe in
oxygen
mouth
a type of passive transport (high to low concentration)
diffusion
blood
regulates what materials go in/out of the cell
cell membrane
respiratory system
transport that requires no energy
passive transport
circulatory system
Also called the Windpipe
trachea
prevents food from going into lungs
epiglottis
nose
exhale
air that is expelled from our lungs
stale air
This structure helps remove stale air
Diaphragm
sounds like ravioli
pumps blood throughout our bodies
connects the trachea to the lungs
Bronchi
blood vessel that carries blood that is low in oxygen content from the body back to the heart
veins
a waste product of the respiratory system
carbon dioxide