Respiratary System Crossword Puzzle

QUESTIONS LIST:

• lung : what makes you breath
• bronchi : your trachea splits into two
• alveoli : air sacs that's called
• diaphragm : under your lungs there is a
• inhaling : when you breath in its called
• unhealthy lungs : when you smoke you get
• trachea : another word for windpipe is
• oxygen : all cells need what to stay alive
• sacs : your lungs have tiny air
• heart : the left lung is smaller to accommodate the