domingo, 10 de agosto de 2008

Kidneys and urinary tract

The main function of the kidneys is checking the composition of the extracellular fluid (the fluid that bathes cells). In the course of this process, the kidneys remove waste products also non-volatile producing urine composition variables that is temporarily stored in the bladder before urination. The key questions are: How the kidneys regulate the composition of blood?, What are the mechanisms that enable the storage and disposal of urine?

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¡Bienvenidos!