https://padlet.com/meholmes/uecmuyb8ge3nwhb6 en-us 2022-04-14 16:21:08 UTC 2022-04-20 16:08:56 UTC hello@padlet.com meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090174 Influenza B pathogen attempts to enter the body.

]]> 2022-04-14 16:24:25 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090174 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090468 The pathogen is initially blocked by physical barriers, such as skin and mucous membranes.]]> 2022-04-14 16:24:40 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090468 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090627 If the first line of defense fails, the body initiates another nonspecific response. It will kill things it deems to be infected cells, regardless of the specific infection.]]> 2022-04-14 16:24:48 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090627 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090782 If the first and second lines of defense are unsuccessful, the body will initiate a specific line of defense.]]> 2022-04-14 16:24:57 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144090782 https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144094868 Available at birth, not acquired throughout life.]]> 2022-04-14 16:28:47 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144094868 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144096107 Acquired and built up throughout life.]]> 2022-04-14 16:29:54 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144096107 https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144098057 2022-04-14 16:31:39 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144098057 https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144098610 2022-04-14 16:32:07 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144098610 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144099182 Establishes a physical barrier between pathogens and the inside of the body.]]> 2022-04-14 16:32:38 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144099182 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144099285 Another type of physical barrier between pathogens and the body. Can also trap pathogens.]]> 2022-04-14 16:32:45 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2144099285 tmshahbin https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147151590 Natural killer cells kill the cells that are infected by the virus. This action is not specific.]]> 2022-04-18 15:47:54 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147151590 tmshahbin https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147152278 The mucous membrane and throat get inflamed. It may cause a sore throat and excess mucus.]]> 2022-04-18 15:48:16 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147152278 tmshahbin https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147152563 Macrophages are a type of phagocytes that can surround and kill pathogens.]]> 2022-04-18 15:48:30 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147152563 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147157039 Activate the inflammatory response to try and kill the pathogen.]]> 2022-04-18 15:52:00 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147157039 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147162745 Phagocytes engulf or eats the pathogen or flue virus and stimulate other immune system cells. This is also not specific because it doesn't matter what the pathogen is.]]> 2022-04-18 15:56:11 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147162745 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147163874 A type of cytokines. They are produced at the site of the infection and are responsible for activating other immune system cells such as mast cells for inflammation.]]> 2022-04-18 15:57:05 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147163874 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147177062 Work to catch pathogens in the nose before they completely enter the body.]]> 2022-04-18 16:07:34 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147177062 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147177311 Tiny hairs throughout the body move harmful particles up to the throat, where they are usualy ejected from the body through coughing or sneezing, or swallowed and removed as waste.

]]> 2022-04-18 16:07:46 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147177311 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147188768 Produced in response to specific antigens, provide future protection from that antigen.]]> 2022-04-18 16:17:22 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147188768 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147189802 Type of lymphocytes that bind to the surface of other cells that display the antigen and trigger a response by releases cytokines (interleukins). Can be helper T cells, which display the antigen, or killer T cells, which assist in attacking the pathogen. (Can only recognize foreign antigens)]]> 2022-04-18 16:18:10 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147189802 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147190011 A category of white blood cells used in the third line of defense.]]> 2022-04-18 16:18:20 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147190011 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147190178 Produce antibodies after then detection of a specific antigen.]]> 2022-04-18 16:18:28 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147190178 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147190370 Specific lymphocytes that live longer and can remember antigens, giving the body further long-term protection.]]> 2022-04-18 16:18:34 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147190370 tmshahbin https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147201956 A category of white blood cells used in the third line of defense.]]> 2022-04-18 16:27:43 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2147201956 meholmes https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2148868655 Vaccines work by exposing the body to a weakened strain of a virus that it is able to fight off easily. This allows the body to produce antibodies and memory cells specific to that virus. When the body is exposed to the virus again, it will be able to fight it off even easier and faster with the help of the antibodies and memory cells.]]> 2022-04-19 16:17:45 UTC https://padlet.com/meholmes/uecmuyb8ge3nwhb6/wish/2148868655