The appendix is one of the most important parts of the immune system, new studies have shown that the appendix isn't a useless organ as the name suggest.
The appendix stores a sample of good bacteria to replenish your gut when ill and it also regulates and trains the immune system to recognise friend from foe
Other parts of the immune system are:
the lymphatic organs: lymph nodes, spleen, thymus, bone marrow, & tonsils
andthe lymphatic vessels & capillaries which circulate the lymph fluid around the body
-word of advice: western medicine seems to be controlled by keeping people ill and ill informed and the rules seem to be made by pharmaceutical companies
Here are a list of these companies and the profit they make by keeping you sick, doesnt it
make you sick when people lie to you?
...In the case of correct, honest health information vs lies propagated by evil profit monster businesses IT DOES!!
http://en.wikipedia.org/wiki/List_of_pharmaceutical_companies
Spleen Bone arrow , & TONSILS
lymph nodes,white blood cells(if they count as an organ)kidneys and liver and anything that picks up the infection so the brain should count
White Blood Cells
Antibodies/Antigens
chocalate
Peyer's Patches
Defensive proteins are manufactured by the immune system. The immune system is the system of biological structures and processes in the body that protects against disease.
The major circulatory system structures are the heart, arteries, arterioles, capillaries and veins.
The three major structures of the cardiovascular system the heart, the arteries and the veins.
immune system.
The integumentary system serves as the first line of defense of the immune system by protecting the body's internal structures from any harmful bacteria or other harmful microbes in the environment. This system is compromised when the skin is cut.
immune system, digestive, exocrine, ect.
- the structure of the immune system is not held within a certain structure
respiratory system,immune system,digestive and circulatory system.
The immune system and transplant medicine.
HIV, also known as AIDS.