Mammals have three primary excretory organs: the kidneys, ureters, and bladder. The kidneys filter blood to form urine, the ureters transport urine, and the bladder stores urine until it is expelled. Together, these organs maintain waste elimination and fluid balance in the body. ;
Mammals have three main excretory organs: the kidneys, which filter blood to create urine; the ureters, which transport urine to the bladder; and the bladder, which stores urine until it is expelled. These organs work together to eliminate waste and regulate fluid balance. Understanding their functions is essential for studying the excretory system in mammals.
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