VDA 5



write a paragraph of at least 6 sentences that explains

1.      what mercury is,

Mercury is a naturally occurring element that is found in air, water and soil. It exists in several forms – elemental (also known as metallic mercury), inorganic and organic. Pure mercury, also called quicksilver, is a liquid metal that easily evaporates, giving off invisible, odorless and toxic vapors. Mercury cannot be created or destroyed. Exposure to mercury – even small amounts – may cause serious health problems.

2.      what it can do to pregnant women

Mercury can damage many parts of the body, including the nervous system, lungs and kidneys. It also can cause hearing and vision problems. The seriousness of the damage depends upon how much mercury you’re exposed to.

Babies who are exposed to mercury in the womb can suffer brain damage and affect the baby’s hearing and vision.

 

3.      How they can prevent these problems while pregnant?

 

The bigger and older the fish, the more mercury it's likely to contain. The Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA) encourage pregnant women to avoid:

·         Swordfish

·         Shark

·         King mackerel

·         Tilefish