your fridge is designed to constantly re- adjust back to the temperature you have set it at. so for example it is always supposed to be at 5 degrees. when you put things in it, those foods are not at exactly 5 degrees, they may be at less or more, and at that point your fridge has to work a little harder than it would "just sitting there" in order to cool down or heat up those foods and get the whole place back to 5. so if you "over" stock your fridge, it means your fridge doesnt have enough power to temperature regulate THAT much stuff and everything will stay warmer than it should.
You can only get lead poisoning from a necklace if you have some form of cut, pimple etc. that could allow the lead to enter your system.
You could get lead poisoning if you put your mouth on it.
If you are concerned about lead poisoning, which is the only major ailment that could be contracted from lead, having lead in your hands will not cause it. To get lead poison, you would need to inhale or somehow diffuse lead inside of you. Even then it would still take a considerable amount to give you lead poisoning.
There's no proof that lead poisoning causes antisocial personality disorder; however, lead poisoning can cause brain dysfunction and could presumably create brain-based behavioral problems and issues.
It would be unusual to get lead poisoning from touching a door knob. In theory, if the door knob had been painted with a paint that contains lead, and if the paint was now flaking off and gets onto your hand, and if you fail to wash your hands before eating, and you get flakes of lead based paint into your food and eat it, then yes, you could get lead poisoning.
There is some evidence that ancient, prehistoric peoples who smelted lead and tin suffered from lead poisoning.
Due to the fact that most pencil lead is graphite, you can't get lead poisoning. :)
yes
When a person ingests or breathes in too much lead for their body to naturally process, they are at risk for lead poisoning.
When a person ingests or breathes in too much lead for their body to naturally process, they are at risk for lead poisoning.
Yes it can, you can die from lead poisoning from lead.
lead poisoning in a child can lead to learning disabilities, behavioral problems, and even mental retardation. At very high levels, lead poisoning can cause seizures, coma, and even death.