Conclusion

• What are the two primary roles of the kidneys?

  Waste removal and regulation of vital substances
• Why are the kidneys important for overall health?

  They maintain internal balance by removing toxins
• What three key processes are involved in kidney function?

  Filtration, selective reabsorption, and hormonal regulation
• What does the filtration process in the kidneys do?

  It removes waste products and filters useful substances
• What happens during selective reabsorption in the kidneys?

  The kidneys reabsorb useful substances back into the blood
• How is kidney function regulated hormonally?

  Hormones like ADH control water reabsorption
• Why is understanding kidney function important?

  It helps us understand body stability and responses