Structure of the Respiratory System Crossword Puzzle
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QUESTIONS LIST:
- nasal cavity : filters and warm the air
- pharynx : warms and moistens the air
- larynx : voice book
- epiglottis : cartilage flap that prevents food entering the trachea
- trachea : pipe that carries air to lungs and filters air
- bronchi : carries air into left and right lung
- lungs : organ that draws in air
- bronchi oles : narrow airways leading to alveoli
- alveoli : air sac that allows gaseous exchange
