Respiratory System
BY: Andre, Matt, Evan and Anthony
Basics of Respiration
We need the respiratory system is order to breath. We take in oxygen and glucose (sugar) and the respiratory system turns that into carbon dioxide, water and energy.
Why we need plants.
We need plants because they turn the carbon dioxide that we produce back into oxygen, therefore it is a respiratory cycle. Without the plants we could not breath because our oxygen we breath would run out without the plants turning the carbon dioxide back into oxygen. This is called photosynthesis.
The Cycle the Oxygen Travels.
Start
The air goes into the mouth and nose while being inhaled.
Middle
After the air is inhaled it enters the esophagus and then goes in to the lungs.
Middle and Last
The air goes into the heart and goes through out the body to reach air to all parts. Last, after the air goes through the whole body it then exits the mouth and nose.
Remember
Respiration-Ventilation 3D Medical Animation