Lead paragraph

Lead is a toxic metal that can enter the body by inhalation of lead dust or ingestion when touching the mouth with lead-contaminated hands. If leaked onto the ground, acid and lead particles contaminate the soil and become airborne when dry. Children and fetuses of pregnant women are most vulnerable to lead exposure because their bodies are developing. Excessive levels of lead can affect a child’s growth, cause brain damage, harm kidneys, impair hearing and induce behavioral problems. In adults,…

learned about lead levels that were so high in Flint Michigan’s water that it was causing lead poisoning of many children. Since then there have been many studies that have shown that low lead levels can also poison a child. Prior to addressing the question, one must first define lead poisoning. According to Needleman (2012), lead is a considered a metal that humans have mined and changed to make man made products which has been disperse in the environment and becomes toxic (p. 1). Lead…

Lead is a toxic metal that is harmful to human health; there is NO safe level for lead exposure. The degree of exposure depends on the concentration of lead, route of exposure (air, water, and food), current medical condition, and age. It has been estimated that up to 20 % of the total lead exposure in children can be attributed to a waterborne route, i.e., consuming contaminated water. In addition, infants, fetuses, and young children are particularly vulnerable to lead poisoning. This is…

infant (Story & Barboza, 2007). The magnets could be swallowed and fuse together, tearing the child’s intestine (Palmeri, 2007). 17.4 million toys were recalled due to faulty magnets (Thottam, 2007). The other reason for the recall was high levels of lead based paint, a result of Mattel’s poor management of their supply…

action with the lead paint and magnets coming lose. The recalled the design flawed toys and changed the design. They also recalled the toys with high levels of lead in the paint. The external vendors in China were cutting cost to save time and money. Mattel addressed their overseas factories, contractors, and suppliers to take measures to ensure compliance with company standards. The Chinese government agreed to prohibit the use of lead paint on toys exported to the U.S. They conducted lead…

Water, as we know is one of our most coveted resources. We use it to cook our food, wash our bodys, and even our cars. Water is undeniably a resource we use every single day. Many people throughout the world undervalue the importance of this resource. As Americans, we have come accustom to having clean fresh water at our disposal, and not having the worries that several other countrys do. One American city, has been forced to learn the hard way about how valuable the water they once took for…

In the article “ Americas Real Crime Element: Lead” by Kevin Drum published in Mother Jones magazine, the author gives possible reasons behind crime rates in the 1990’s. Drum introduces many theories, to later discredit them through evidence. Such evidence leads him to the real reason behind violent crimes.The evidence presented by Drum makes his argument credible to most, including parents of young children. Parents with young children have many fears. We fear the future, what type of person…

In today’s world, music drives the entertainment industry like never before, as hit after hit singles top the charts, it is difficult to say “everything that shine ain’t always gonna be gold” (Cudi). Remarkable singles are usually covered out of respect for the original artist, by different performers, in different styles. A lesser known cover artist, Lissie, performed a ground-breaking interpretation of an original single by a rap super star known as Kid Cudi. Although, Kid Cudi and Lissie have…

One of the qualities of lead that make it one of the most highly studied heavy metals is its ability to enter and distributes into the body’s organ systems. Inorganic lead is absorbed by coming into contact with the skin, ingestion, and inhalation.* It is debated whether ingestion of lead or inhalation of lead caused the most significant damage and which one occurs more frequently. The physiological effects of lead can be seen soon after exposure. The uptake of lead in the body is influenced by…

mutated gene. This gene then causes the cell to create an aberrant molecule. For instance, TCDD, when interacting with the aryl hydrocarbon receptor, creates a gene that downregulates a hormone that signals apoptosis. This downregulation could then lead to the development of prostate cancer. PAHs can cause the same result. These xenobiotics and their biological pathways showcase how the transport of pollutants in the body can be complex and difficult to study. Several molecules can cause the…