Question

Why is lead harmful to humans

Answer 1

Answer:

Health effects occur on human due to lead poisoning.

Explanation:

Lead exposure have serious health consequences for the health of children.

At high level of exposure, lead brains and central nervous system to cause coma,

convulsions and even death... There is no known safe blood lead concentration.

I hope it help you ok..........

Answer 2

Answer:

Lead harmful effects :

• Lead attacks the brain and central nervous system to cause coma.
• It leads to even death.
• Lead causes anemia, weakness, and kidney and brain damage.
• Lead poisoning may occur.
• Generally, lead affects children more than adults.

Hope it is useful.

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