excretory system
Excretory System Parts and Functions Animation video for kids
T HE earliest investigators who attempted to develop a system of classification for the trema- todes were ignorant of the in-
เว็บไซต์ excretory system T HE earliest investigators who attempted to develop a system of classification for the trema- todes were ignorant of the in- endocrine system Lesson Summary The excretory system filters your blood to remove wastes that could be harmful to your body The kidneys are the blood filters that make urine
excretory system There are three primitive excretory systems on either side of the developing embryo posteriorly: the pronephros, mesonephros, and metanephros These are present Therefore, excretory function involving the kidneys is based on the number of structurally and functionally intact nephrons, a conceptual conclusion with Flame cells contain cilia that direct water and metabolic wastes to enter the cells and pass into excretory canals The excretory canals join with other canals
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