Respiratory System
By:Nicole,Erin,TannerL
Main Function
The main function is the system that releases energy from food.
Main Parts and what it does
The main parts are lungs,throat,voice box,windpipe,diaphragm,bronchial tube,mouth, alveoli.The lungs helps because it fills up your heart with blood.The trachea (windpipe) helps by warm air traveling in the windpipe.The voice box helps you speak.The diaphragm it plays a important role for breathing.The mouth helps you take in oxygen that you breathe and talk.The bronchial tube helps you by helping you breath,talk,and helps your heart.