Science thing by Mekhi Perkins https://padlet.com/90302586/1xglod9o7z9g Made with wonder en-us 2019-01-11 15:44:24 UTC 2019-01-11 16:13:55 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hotsun.png Body's Non Specific Defense 90302586 https://padlet.com/90302586/1xglod9o7z9g/wish/319729617 The immune system protects the body from a lot of nasty things. Some people would say the immune system is like a medieval castle. The outside has a wall and the inside has soldier to attack anything that gets inside. ]]> 2019-01-11 15:59:21 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319729617 active immunity 90301798 https://padlet.com/90302586/1xglod9o7z9g/wish/319732056 Active immunity involves your bodies direct response to an unknown pathogen.]]> 2019-01-11 16:03:49 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319732056 Passive immunity 90301798 https://padlet.com/90302586/1xglod9o7z9g/wish/319732372 passive immunity is an immune response which involves antibodies obtained from outside the body.]]> 2019-01-11 16:04:27 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319732372 What is the Immune System 90304148 https://padlet.com/90302586/1xglod9o7z9g/wish/319733644 The immune system is the body system that fights to protect the body from specific pathogens]]> 2019-01-11 16:06:58 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319733644 Immune Responses 90304148 https://padlet.com/90302586/1xglod9o7z9g/wish/319734080 There are two different types of immune responses. Both types involve lymphocytes. However, one type of response involves B cells. The other type involves T cells.]]> 2019-01-11 16:07:48 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319734080 First Line of Defense 90302586 https://padlet.com/90302586/1xglod9o7z9g/wish/319734371 The body has different types of barriers. They have chemical and biological barriers. ]]> 2019-01-11 16:08:17 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319734371 Memory Cells 90304148 https://padlet.com/90302586/1xglod9o7z9g/wish/319734648 Memory cells allow the immune system to “remember” a pathogen after the infection is over]]> 2019-01-11 16:08:38 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319734648 Second Line of Defense 90302586 https://padlet.com/90302586/1xglod9o7z9g/wish/319735494 The second line of defense attacks pathogens that manage to enter the body.

]]> 2019-01-11 16:10:19 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319735494 Mekhi, Jacob, Khalid 90302586 https://padlet.com/90302586/1xglod9o7z9g/wish/319737354 2019-01-11 16:13:49 UTC https://padlet.com/90302586/1xglod9o7z9g/wish/319737354