As the years pass, their relationship evolves and Cassidy not only gives Zack her friendship but her love, as well. Cassidy spent her childhood being verbally and physically abused. The best part of her life When Zachary Stafford first set eyes on Cassidy Pope she was being beaten by her father.
Lead enters the body primarily through inhalation and ingestion. Today, adults are mainly exposed to lead by breathing in lead-containing dust and fumes at work, or from hobbies that involve lead. Lead passes through the lungs into the blood where it can harm many of the body's organ systems.
How is it used? The lead test is used to determine the concentration of lead in the blood at the time the sample was collected. The blood lead test is used to screen for exposure to lead. It may also be ordered to monitor the effectiveness of treatment and to confirm that lead levels are decreasing over time.