Digestive system.
No it is not. The appendix is used to house anaerobic bacteria that assist in the breakdown of cellulose from plant material. In humans, the appendix is considered to be a vestigial organ which serves no useful purpose due to its small size, but the appendix is vital to many other animals with a primarily vegetarian diet.
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The veriform appendix is one. It is thought that, at one point this process had a function, but becamse vestigial as a result of evolution. Another would be wisdom teeth.
An ecosystem is a system of organisms.An organism is a system of organ systems. (e.g. circulatory, digestive, etc.)An organ system is a system of organs. (self-explanatory)An organ is a system of tissues.A tissue is a system of cells.A cell is a system of organelles.
The levels or organization are: cells -->tissues--->organs--->organ systems--->organism. The heart is an organ of the organ system called the cardiovascular system. This includes the heart, veins and arteries and blood.
the digestive system
no its not.
appendix
what part of of organ system that the skin belong
The appendix.
The appendix is said to have no function in the human body, but it actually plays a small role in the lymphatic system.
All of them, that's why they're in the organ system in the first place,except for the appendix
Appendix <3 Your Welcome (:
sensory organ aural system
The bones belong to the skeletal system.
The eyes belong to the Nervous system.
it is an organ, it doesn't belong to any other organs in the body but it does belong to a system in the body the digestive system.