Respiratory+System+note+KR


 * Cellular Respiration
 * Food ( glucose) + 02 => release energy the waste is CO2+ H2 O
 * Oxygen gas, electron magnet, Worse free Radical Ever
 * Fermentation
 * Food +> little energy the waste is CO2 lactic acid
 * Helps you breath in and out
 * Oxygen to the Body
 * Carbon Dioxide out
 * [[image:http://www.ama-assn.org/ama1/pub/upload/images/446/respiratorydetail.gif width="295" height="299"]]
 * Nose
 * Hair, Mucus Sinuses
 * Pharyhx
 * Trachea
 * Wind Pipe or Esophagus
 * 2 Lungs
 * Bronchus

Day 2 [|Heart Animation]
 * Four chambers: two atria, two ventricles, for four chambers.


 * Parts: Left atrium and left ventricle are on the right side. Right atrium and right ventricle are on the left side.


 * Right side of the heart receives blue blood because it doesn't have oxygen (from veins). Left side of the heart receives red blood because it has oxygen.


 * Veins bring blood to the heart

Blood Flow: 1. From a vein to right atrium 2. From right atrium to right ventricle while heart is relaxed


 * The heart contracts then contracts again
 * Lub Dub