Lead and Copper Rule especially for young children and pregnant women." It also explained that the rule has reduced copper exposure "that can cause stomach and intestinal distress, liver or kidney damage, and complications of Wilson’s disease in genetically predisposed people." Although lead is a known poison, the mechanical and chemical characteristics of the metal continue to keep lead as an important component in many products. In water supply, lead's durability and workability selected it for use as water pipes. Lead alloys (bronze, brass) are used for plumbing fittings. Lead solders were preferred in plumbing. While lead pipes were replaced by other materials, such
Right hemisphere brain damage different approaches. It appears as though individuals with right hemisphere damage maintain their real world knowledge and their mental scripts of what the world is like and what to expect from common scenarios, they just can’t translate it when they see it. Despite this, right hemisphere damage can lead to deficits in discourse abilities, including difficulty with interpretation of abstract language, making inferences, and understanding nonverbal cues. In particular, individuals with right hemisphere damage struggle with the skilled use of context to interpret and express ideas. A study of five participants with right hemisphere damage found that participants’ ability to