Question

The kidneys in the human body

• A. Excrete waste products and any excess of salts
• B. Regulate the concentration of the salts in the blood and of the reaction (acid-base balance) of the blood
• C. Regulate the water balance in the body
• D. All of the above

Answer 1

Answer: (D)

All of the above

• maintaining overall fluid balance.
• regulating and filtering minerals from blood.
• filtering waste materials from food, medications, and toxic substances.
• creating hormones that help produce red blood cells, promote bone health, and regulate blood pressure. So, the correct option is "D' (All of the above).