major organs;

immune;

protects against diseases

major organs;

nervous;

functions:coordinates and responses of the other organ systems to maintain a constant internal balance

major organs;

excretory;

removes waste materials from the body

major organs;

digestive;digest food into substances that can be used by cells for energy

digestive;

major organs;

circulatory;

cinsists of a pumo and tube-like vessels to transport materials through out the body.works with digestive system to deliver nutrients to cells of the body;works with the respiatory sytem to rpovide cells with oxygen,

major organs;

major organs

pedigree

pedigree;