Why does poison ivy make you itch
Description
Vocal Characteristics
Language
EnglishVoice Age
Young Adult (18-35)Accents
North American (Canadian-General) North American (General)Transcript
Note: Transcripts are generated using speech recognition software and may contain errors.
the sap in poison ivy contains a chemical called a rush oil, which is the substance known to trigger an allergic reaction we know as a poison ivy. Rash data suggests that about 50 to 75% of people are allergic to average oil. The reaction occurs when the oil seeps through the skin and the chemical binds with skin proteins. Skin cells called Langerhans cells are indigent, presenting cells that take these proteins, assuming there are foreign substance and signal our response. There are two ways that this interaction can cause itchiness, the first being through the C D. Want a protein's expressed by linger hands producing two proteins called and you're Lookin 17 and into looking 22. That causes inflammation and itchiness in other ways by an automatic response initiated by Auntie Gin. Presenting cells, which sends them to the lymph nodes. Releasing T cells that destroy foreign substances. The T cells and sit on your skin and release proteins called aside. A comm uses and Kimio kinesis, which reach your bloodstream and cause itchiness and swelling in a process to eliminate the foreign substance. A spiral of killer cells and other helper cells like memory T cell end up destroying the tissue attached to the Russian oil, damaging the healthy cells. This causes the skin to turn bread and blisters to appear, depending on the amount of oil exposed.