Preview

endocrine disruptors

Satisfactory Essays
Open Document
Open Document
413 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
endocrine disruptors
Sakariye .M
Biology
5/27/2014

ENDOCRINE DISRUPTORS AND HOW THEY AFFECT EVERYTHING

“Our Stolen Future” by Theo Colborn is about the health and environmental threats created by man-made chemical contaminants that interfere with hormones in humans and wildlife. In this paper i’ll explain what is an endocrine system, what are endocrine disruptors, and how endocrine disruptors affect humans.
The endocrine system includes all of the glands of the body and the hormones produced by those glands. The glands are controlled directly by stimulation from the nervous system as well as by chemical receptors in the blood and hormones produced by other glands. By regulating the functions of organs in the body, these glands help to maintain the body’s homeostasis. Cellular metabolism, reproduction, sexual development, sugar and mineral homeostasis, heart rate, and digestion are the few among them that are regulated by the actions of hormones. The reason why the endocrine system is important is because it 
influences almost every cell, organ, and function of our body. This system can be harmed in many ways but the worst is the endocrine disruptors.
Endocrine disruptors are chemicals that may interfere with the body’s endocrine system and produce immune effects in both humans and wildlife. A wide range of substances, both natural and man-made, are thought to cause endocrine disruption, including pharmaceuticals, DDT and other pesticides. It is said that endocrine disruptors can affect wildlife such as animals. Research actually shows that endocrine disruptors may pose the greatest risk to the offsprings of the animals affected. They show symptoms like biological deformities.
Humans are the ones that are getting affected seriously by the endocrine disruptors. They cause birth defects, and other developmental disorders. It can also cause breast cancer, prostate cancer, thyroid and other cancers in the body. Humans are usually exposed to these chemicals when they are using

You May Also Find These Documents Helpful

  • Good Essays

    The function of the endocrine system is to control the metabolic activity in the body.…

    • 1345 Words
    • 6 Pages
    Good Essays
  • Powerful Essays

    Schettler, T. (2001). Toxic threats to neurologic development of children. Environmental Health Perspective 109(6). P. 813–6 Retrieved from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1240616/pdf/ehp109s-000813.pdf…

    • 2780 Words
    • 12 Pages
    Powerful Essays
  • Powerful Essays

    The endocrine system is made up of the cells, tissues, and organs that secrete hormones into body fluids such as the blood stream. What is its function?…

    • 1513 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    Are your chemicals Endocrine disruptors, carcinogens or teratogens? (also known as hormonally active agents, endocrine disrupting chemicals, or endocrine disrupting compounds) This might require some additional research. Please cite your references. Health effects labeled on the household products database state no chronic health effects reported. Plus under Carcinogencity for NTP and IARC was claim none was reported. (Consumer Product Information Database, 2001-2013)…

    • 512 Words
    • 2 Pages
    Good Essays
  • Good Essays

    OVERVIEW The endocrine system, like the nervous system, controls body activities to maintain a relatively constant internal environment. The methods used by these two systems are different. This chapter describes the difference between endocrine and exocrine glands, the location of the endocrine glands, and the hormones they secrete (objectives 1 and 6). It explains the nature of hormones, the substances that function as hormones, how hormones affect target tissues, how the secretion of hormones is controlled by a negative feedback system and the nervous system, the general function of each hormone, and the result of too little or too much of each hormone (objectives 2-5, 7, and 8). In addition, the text distinguishes between physical and psychological stress, and describes how the endocrine system mediates the stress response (objectives 9 and 10). A knowledge of the function of the endocrine system is basic to the understanding of how metabolic processes are regulated to meet the changing needs of the body.…

    • 2816 Words
    • 12 Pages
    Good Essays
  • Good Essays

    Endocrine System Essay

    • 496 Words
    • 2 Pages

    The endocrine system is the collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things. The endocrine system is a very important system in the human body. There are many endocrine glands in this system, including -but not limited to- the pituitary gland, hypothalamus, pineal gland, thyroid gland, parathyroid glands, adrenal glands, pancreas, gonads, placenta, thymus, heart and gastric and intestinal mucosa. Endocrine glands are ductless glands that secrete hormones directly into the blood stream. The basic function of the endocrine system is to maintain homeostasis. The endocrine system uses hormones to communicate/control.…

    • 496 Words
    • 2 Pages
    Good Essays
  • Good Essays

    In 2006 our world’s human population was approximately 6.7 billion. It is projected to increase to 9.2 billion by 2050. With this many people in the world you need a substantial amount of food to feed them. But, this leads to a problem in the food industry. Animals do not grow fast enough in order to meet these high demands. In order to compensate for the lack of supply of food the farmers need to somehow make their animals grow faster. For the solution they introduced the use of hormones. These hormones include estradiol, progesterone, testosterone, zeranol, trenbolone acetate and melengesterol acestate. Some of these hormones are found naturally in humans and some are synthetic growth promoters. But, is it safe for these foods to be consumed by people; and do they have any effects on our bodies?…

    • 658 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Carcinogens are the hazardous chemical that may cause cancers, such as asbestos, certain dioxins, and tobacco smoke. Mutagenicity is the capability to alter and mutate genetics, an example of mutagens are radiation. Reproductive toxicity is a hazard relating to interfering with the reproductive system in males causing adverse effects on sexual function and possibly fertility. In females the development of a fetus, to include birth defects, a chemical example of reproductive toxicity is ethylene oxide. Respiratory sensitizer is an allergic reaction…

    • 670 Words
    • 3 Pages
    Good Essays
  • Good Essays

    By this, the farmers can freely spray pesticides on the GM crops without affecting them. However, when a human consumes a genetically modified crop, the consumer is also in taking the pesticide that was sprayed on it. Consuming the pesticide can be very harmful to the human's health. Based on Oliver Tickell’s article, pesticides such as herbicide and glyphosate, are known to disrupt the endocrine system. The endocrine system in the human has functions such as; hypothalamus, pituitary, thyroid, parathyroid, and reproductive organs. When a person is consuming GM crops and is pregnant, the consumer is also putting the unborn child at risk. Consuming GMO during pregnancy can put the fetus at risk of diseases. In Jeffrey Smith’s article, he…

    • 941 Words
    • 4 Pages
    Good Essays
  • Good Essays

    The endocrine system is a relatively small yet extremely important system of the human body. Without it, humans would not survive. Daily function and long-term development depend upon hormones secreted from glands in the endocrine system. One little mutation can give a person serious problems for his or her entire…

    • 753 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    used in the 1940s and 1950s to curb the spread of malaria) in the US.1…

    • 2063 Words
    • 9 Pages
    Powerful Essays
  • Best Essays

    env410 syllabus

    • 2197 Words
    • 9 Pages

    The purpose of this course is to provide the fundamental knowledge of the effects of environmental chemicals on living systems, and the toxic responses of the human and plant systems. Students will discuss risk, ethics, and social responsibility with regard to environmental toxicology.…

    • 2197 Words
    • 9 Pages
    Best Essays
  • Good Essays

    Research involving laboratory animals is important to people and to our quality of life. In the past century, most inhabitants of this planet have experienced an unprecedented rise in living standards, life expectancy and personal opportunity, in large part due to the many ways chemicals have been put to work for us. For example, drugs whose effects range from curing previously fatal bacterial infections, reducing the impact of AIDS, minimizing heart disease, decreasing age- related wrinkles, to reducing hair loss are widely available today. The many benefits of the diverse uses of our natural resources are an outcome of careful scientific research and of using chemicals in an appropriate and safe manner. Toxicologists, the scientists who help determine the limits for safe use of materials, use modern technological research methods, including tests on animals, to protect human and animal health and the environment.…

    • 552 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    essay pesticide

    • 392 Words
    • 2 Pages

    People don’t know how they endanger them by consuming food that is not organic and is not pesticide free. The Food that is crop with a lot of chemical pesticides have the remains of the chemicals even when they are sold in stores. These can cause a lot of problems for the health and the environment. In 1962 it was published a book about the problem that was using carbonated pesticides especially DDT. In this book, was known that when people cropped the food with DDT, the DDT stayed in the food and in the fields.…

    • 392 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Toxins at Home

    • 2549 Words
    • 11 Pages

    Our world appears completely safe looking upon the precautions and companies made to protect our health. Yet a quick hunt on any search engine shows that not only is our environment suffering, but also its citizens. An even more extensive search explains the good intentions behind these harmful chemicals, but it is now understood that they have been wearing on our health all this time. Many unanswered health issues of the day (obesity, diabetes, autism, and attention-deficit / hyperactivity disorder) could potentially have chemical associations (ATSDR). Dr. Bruce Lanphear, director of the Cincinnati Children 's Environmental Health Center, stated, "It 's not the environment that 's contaminated so much. It 's…

    • 2549 Words
    • 11 Pages
    Powerful Essays