Which statement best describes chronic effects of cadmium exposure?

Which statement best describes chronic effects of cadmium exposure?

• A. Kidney damage, bone weakening
• B. Nausea
• C. Liver failure
• D. Hair loss

Answer: (A)

Chronic cadmium exposure primarily causes damage to the kidneys and bones. Cadmium accumulates in the body over time, especially in renal tissue, leading to nephrotoxicity that can show up as reduced kidney function and protein in the urine. It also disrupts bone metabolism, resulting in weakened bones and a higher risk of fractures. Nausea is more typical of acute exposure, while liver failure and hair loss are not the hallmark chronic effects of cadmium. So, kidney damage and bone weakening best describe the long-term effects.

Chronic cadmium exposure primarily causes damage to the kidneys and bones. Cadmium accumulates in the body over time, especially in renal tissue, leading to nephrotoxicity that can show up as reduced kidney function and protein in the urine. It also disrupts bone metabolism, resulting in weakened bones and a higher risk of fractures. Nausea is more typical of acute exposure, while liver failure and hair loss are not the hallmark chronic effects of cadmium. So, kidney damage and bone weakening best describe the long-term effects.