Question

Evaluate the statements concerning Cadmium's impact on human health.

1. Cadmium is a highly toxic metal that can cause bone damage.
2. Acute exposure to Cadmium can lead to renal dysfunction.
3. Prolonged exposure to high levels of Cadmium can result in lung damage.
4. Cadmium is beneficial for bone health.

• A. i, ii, iii
• B. ii only
• C. i, ii
• D. None of these

Answer 1

Answer:

A. i, ii, iii

• Mercury exposure can result in various health problems, including Alzheimer's disease, lung damage, and skin issues such as the common ailment. Acrodynia is a common skin ailment in which skin colour becomes pink.

• Cadmium is a highly toxic metal that causes bone damage and acute exposure can lead to renal dysfunction, while prolonged exposure to high levels of Cd can result in lung damage.

• Heavy metals can also induce DNA damage, cause chromosome aberrations, and alter DNA replication and transcription.

• Exposure to Chromium over a long period can result in the formation of ulcer.