Broadly speaking, the use of force by law enforcement officers becomes necessary and is permitted under specific circumstances, such as in self-defense or in defense of another individual or group. There is no single, universally agreed-upon definition of use of force.
Lead poisoning. Lead poisoning is a type of metal poisoning caused by lead in the body. The brain is the most sensitive. Symptoms may include abdominal pain, constipation, headaches, irritability, memory problems, inability to have children, and tingling in the hands and feet.
Blood lead level, is a measure of the amount of lead in the blood. Lead is a toxic heavy metal and can cause neurological damage, especially among children, at any detectable level. High lead levels cause decreased vitamin D and haemoglobin synthesis as well as anemia, acute central nervous system disorders, and possibly death. Pre-industrial human BLL measurements are estimated to have been 0.016 Âµg/dL, and this level increased markedly in the aftermath of the industrial revolution. At the end