All of the following are true of lead as an environmental hazard except? A)Exposure to lead...
All of the following are true of lead as an environmental hazard except?
A)Exposure to lead may come from food, water and air.
B)Paint in toys is an important potential source of lead exposure.
C)Paint in homes is no longer a source of lead exposure since lead in no longer allowed in paint.
D)The higher the blood lead levels the more severe the biological effects due to lead poisoning.
Homework Answers
Ans : Paint in homes is no longer a source of lead exposure since lead is no longer allowed in paint.
This is not true because in some house paints still lead is used . It is not completely banned.
Environmental hazard is a state of event which has the potential to threaten the surrounding natural environment and adversely affect the people's health.
Lead is a metal found in natural deposits. Sources of lead exposure are water, soil and air .It is used in making alloys for paint, household plumbing,etc.
Lead posing can cause toxicit7y in the body and can affect the nervous , cardiovascular , renal and gastro urinary system damage.
Add Answer to:
All of the following are true of lead as an environmental hazard
except?
A)Exposure to lead...
Complete the following with concise answers: Explain the dominant exposure pathway for polychlorinated biphenyls (PCBs)...
Complete the following with concise answers: Explain the dominant exposure pathway for polychlorinated biphenyls (PCBs) in the environment for most human exposure. Name three health outcomes linked with chronic PCB exposure. Chlorofluorocarbons are synthetic organic chemicals but their hazard is distinct from the other chemicals covered in class. Explain this distinction in terms of chemical stability and health effects. Generally speaking, blood lead levels in the US population has been declining over the past few decades. Give two reasons that...
Complete the following with concise answers: Explain the dominant exposure pathway for polychlorinated biphenyls (PCBs) in...
Complete the following with concise answers: Explain the dominant exposure pathway for polychlorinated biphenyls (PCBs) in the environment for most human exposure. Name three health outcomes linked with chronic PCB exposure. Chlorofluorocarbons are synthetic organic chemicals but their hazard is distinct from the other chemicals covered in class. Explain this distinction in terms of chemical stability and health effects. Generally speaking, blood lead levels in the US population has been declining over the past few decades. Give two reasons that...
Introduction to environmental health class Instructions Environmental Hazards Increase in Environment Related Health Hazards in Recent Years The study of environmental health is crucial to one's u...
Introduction to environmental health class Instructions Environmental Hazards Increase in Environment Related Health Hazards in Recent Years The study of environmental health is crucial to one's understanding of the hazards and potential adverse effects posed by environmental agents and the extent to which environmental factors play a role in human disease. This foundation is essential for being an effective advocate for preventing environmentally caused diseases and for more advanced study of environmental health issues. Using the South University Online Library...
1.All of the following are examples of upper airway obstruction EXCEPT: Asthma Croup Laryngitis Anaphylaxis Exposure in...
1.All of the following are examples of upper airway obstruction EXCEPT: Asthma Croup Laryngitis Anaphylaxis Exposure in PALS evaluations refers to an assessment for: Trauma Burns Fractures Any of the signs of a problem above Which statement about fluid therapy for shock is NOT correct? Fluid therapy is never indicated for cardiogenic shock. Fluid therapy with small boluses is commonly indicated for cardiogenic shock.Increased urine output often indicates improved condition, None of the above True or False: When treating obstructive...
QUESTION 1 Vulnerable populations include all of the following EXCEPT Those more likely to develop health...
QUESTION 1 Vulnerable populations include all of the following EXCEPT Those more likely to develop health problems Those who usually experience worse health outcomes Those who have fewer resources to improve their conditions Those who have less resistance to novel procedures 1 points QUESTION 2 Health equity is Negotiable security in health Enshrined in the Bill of Rights The absence of disparities in health across populations, genders, and geographic areas A controversial philosophical construct 1 points QUESTION 3...
Asap, please. Incorrect Question 13 0/2 pts Which of the following is/are among the general characteristics...
Asap, please.
Incorrect Question 13 0/2 pts Which of the following is/are among the general characteristics of the fat-soluble vitamins? (Select All That Apply) Excesses are eliminated by the kidneys Absorption occurs in the small intestine They can be stored in the body Excess ingestion can lead to toxicity due to storage in the body Incorrect Question 13 0/2 pts Which of the following is/are among the general characteristics of the fat-soluble vitamins? (Select All That Apply) Excesses are eliminated...
1) Which of the following is NOT true about telomeres? A) A telomere is a region...
1) Which of the following is NOT true about telomeres? A) A telomere is a region of repetitive DNA at the end of a chromosome. B) Telomeres are biological markers for aging. C) A telomere protects the end of the chromosome from deterioration. D) A telormere gets longer as people age. 2) Tasha is a researcher who studies factors that influence aging and how individuals cope with the aging process. Keisha is in the field of ________. A) seniorology B)...
Question 24 (1 point) Saved Which of the following is NOT true regarding children and environmental...
Question 24 (1 point) Saved Which of the following is NOT true regarding children and environmental exposure to environmental agents? Children cease to be vulnerable as they go through the developmental changes of puberty Children are especially vulnerable to contaminants due to their rapid development from before they are born and through early childhood Children's age-appropriate behavior exposes them to hazards The physical size of children puts them at greater exposure; children breathe more air, drink more water, and eat...
Natural gas is widely used as a fuel to cook food and provide heat in homes, to produce electricity in power plants, and to help transport us in cars and trucks. Natural gas has often been collected a...
Natural gas is widely used as a fuel to cook food and provide heat in homes, to produce electricity in power plants, and to help transport us in cars and trucks. Natural gas has often been collected above conventional oil deposits, but the popularity of collecting this gas using hydraulic fracturing has increased in recent years, particularly in the United States. However, the growing use of hydraulic fracturing, or fracking, has raised environmental concerns, spurring numerous debates and protests across...
Lead batteries are widely used in vehicles, energy storage for solar systems, wind power, telecommunications, and...
Lead batteries are widely used in vehicles, energy storage for solar systems, wind power, telecommunications, and data centers. Approximately 80% of lead produced worldwide goes into batteries. Lead is a highly toxic metal, and lead in this case relates to exporting used batteries to Mexico. Elevated levels of lead in the human body have been associated with damage to many organs and body tissues, including the heart, bones, intestines, kidneys, and reproductive and nervous systems. High lead exposure in young...
Asap, please.
Incorrect Question 13 0/2 pts Which of the following is/are among the general characteristics of the fat-soluble vitamins? (Select All That Apply) Excesses are eliminated by the kidneys Absorption occurs in the small intestine They can be stored in the body Excess ingestion can lead to toxicity due to storage in the body Incorrect Question 13 0/2 pts Which of the following is/are among the general characteristics of the fat-soluble vitamins? (Select All That Apply) Excesses are eliminated...
Question 24 (1 point) Saved Which of the following is NOT true regarding children and environmental exposure to environmental agents? Children cease to be vulnerable as they go through the developmental changes of puberty Children are especially vulnerable to contaminants due to their rapid development from before they are born and through early childhood Children's age-appropriate behavior exposes them to hazards The physical size of children puts them at greater exposure; children breathe more air, drink more water, and eat...
Most questions answered within 3 hours.
-
The activation energy for a given reaction is 50.3 kJ/mol. If
the rate constant for the...
asked 11 minutes ago -
An entomologist discovers a dung beetle rolling a ball of dung
along the ground, and decides...
asked 1 hour ago -
Humans have used horses for transportation for millions of
years. Therefore, they will use horses for...
asked 3 hours ago -
The following are the Jensen Corporation's unit costs of making
and selling an item at a...
asked 4 hours ago -
Does direct Medicare reimbursement of Advanced practice nurses
increase access to their services?
asked 5 hours ago -
List and explain why a company would choose to use a
published
compensation survey vs. creating...
asked 5 hours ago -
A discrete random variable X can take values from 1 to 10. Find
the variance of...
asked 5 hours ago -
The primary financial goal of a corporation is to maximize:
shareholders wealth.
earnings per share.
stock...
asked 5 hours ago -
determine whether the vectors u=(1,2,3,), v=(-2,1,0) and
w=(1,0,1) are linearly dependent or independent.
asked 5 hours ago -
python
Define a function called print_values which takes a dictionary
object as a parameter. The function...
asked 6 hours ago -
In Chapter 1 you created a program named Triangle in
which you displayed a seven-line triangle...
asked 6 hours ago -
Research question: What are the differences between separately
stated and non separately stated transactions in an...
asked 7 hours ago