Monday, November 21, 2011

Excretory system

Excretory system
Excretory System is the system that performs the function of excretion or discharging waste. The Excretory Sytsem eliminates wastes. There are many different parts that are part of the Excretory System:sweat glands,liver,lungs and kidney system. In summary how the waste comes out is by going through the kidneys into arterioles, then to the Bowmans Capsule of nephrons, to one of the renal cortexes and from there go to our bladder, which then expand and send nerve impulses when full and then the watse comes all out of the body by excreting. Knowing this information is a main information you learn for health purposes and it helps to know.

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