Rosetta is a dietitian in a small mining town in the west Because many of her patients and clients are miners, which mineral may be present in their bodies at potentially toxic levels?
A)Copper
B)Magnesium
C)Manganese
D)Iron

Question

Quizplus · Accepted Answer

Miners may be exposed to high levels of manganese through inhalation of dust and fumes during mining activities. This can lead to toxic levels of manganese in the body, which can cause neurological problems. Copper, magnesium, and iron are also important minerals for the body, but are not typically found at toxic levels in miners.

Rosetta Is a Dietitian in a Small Mining Town in the West