Immune System Timeline

By Lilianaxo59
  • Step 1
    2016 BCE

    Step 1

    When a person first consume a food allergen, the person won´t respond negatively .
  • Step 2
    2016 BCE

    Step 2

    When the food allergen is eaten, a antibody is produced.
  • Period: 2016 BCE to 2016 BCE

    Step 3

    It attaches itself to cells that are found in the tissues in cells all over the body.That is because so that the body can be advised so if the allergen enters the body again.
  • Period: 2016 BCE to 2016 BCE

    Step 4

    When the food allergen enters the body once again, it bends to the IgE antibodies making signals to the body for a large release of heistamine.
  • Period: 2016 BCE to 2016 BCE

    Step 5

    Since that happens, it causes irritation and also swelling in some places of the body.
  • Period: 2016 BCE to 2016 BCE

    Step 6

    Each person experience different reactions. Some can experience hives being formed,shortness of breathe or even anaphylaxis in which it can be a cause to death.