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2:37A UniSA App Biology B Week 8 Tutorial ייו 63 Done Biology B Tutorial Six - Immune System Tutorial 6 (Week 8) - Immune System The immune system is an incredibly complex system which has evolved to protect us from both extrinsic as well as intrinsic threats. It is remarkably efficient and protects us day in and day out from the onslaught of pathogens we regularly face. It consists of two broad arms, the very fast to respond but predominantly non-specific innate immune system, and the highly specific, slower to respond but more effective when it does, adaptive immune system. Both arms have their advantages and disadvantages, and together they have achieved in mammals a very efficient suite of protective mechanisms. 1. Define the terms 'antigen' and 'antibody'. 2. What is the purpose of having a lymphatics system? 3. Innate and Adaptive immunity are the two arms of the vertebrate immune system and in humans, a suite of cells contributes to each arm. In one sentence per cell type indicate which arm of the immune system it predominantly resides and indicate what role it has in protecting our bodies. Describe: Basophils/mast cells, eosinophils, neutrophils, natural killer cells, dendritic cells, macrophages, B cells, T helper cells, cytotoxic T lymphocytes. 4. If you were a bacteria, what are the hurdles you must overcome in order to establish an infection? Here I want you to think about physical, chemical, phagocytic and cellular responses that the immune system is likely to throw at you. 5. Describe the three steps involved in activating a cytotoxic T lymphocyte vs a T helper cell including the way that they differ from each other. How does a dendritic cell dictate the ideal response? 1

2:37A UniSA App Biology B Week 8 Tutorial ייו 63 Done Biology B Tutorial Six - Immune System Tutorial 6 (Week 8) - Immune System The immune system is an incredibly complex system which has evolved to protect us from both extrinsic as well as intrinsic threats. It is remarkably efficient and protects us day in and day out from the onslaught of pathogens we regularly face. It consists of two broad arms, the very fast to respond but predominantly non-specific innate immune system, and the highly specific, slower to respond but more effective when it does, adaptive immune system. Both arms have their advantages and disadvantages, and together they have achieved in mammals a very efficient suite of protective mechanisms. 1. Define the terms 'antigen' and 'antibody'. 2. What is the purpose of having a lymphatics system? 3. Innate and Adaptive immunity are the two arms of the vertebrate immune system and in humans, a suite of cells contributes to each arm. In one sentence per cell type indicate which arm of the immune system it predominantly resides and indicate what role it has in protecting our bodies. Describe: Basophils/mast cells, eosinophils, neutrophils, natural killer cells, dendritic cells, macrophages, B cells, T helper cells, cytotoxic T lymphocytes. 4. If you were a bacteria, what are the hurdles you must overcome in order to establish an infection? Here I want you to think about physical, chemical, phagocytic and cellular responses that the immune system is likely to throw at you. 5. Describe the three steps involved in activating a cytotoxic T lymphocyte vs a T helper cell including the way that they differ from each other. How does a dendritic cell dictate the ideal response? 1

Biology 2e
Biology 2e
2nd Edition
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter42: The Immune System
Section: Chapter Questions
Problem 11RQ: The acquired ability to prevent an unnecessary or destructive immune reaction to a harmless foreign...
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2:37A UniSA App Biology B Week 8 Tutorial ייו 63 Done Biology B Tutorial Six - Immune System Tutorial 6 (Week 8) - Immune System The immune system is an incredibly complex system which has evolved to protect us from both extrinsic as well as intrinsic threats. It is remarkably efficient and protects us day in and day out from the onslaught of pathogens we regularly face. It consists of two broad arms, the very fast to respond but predominantly non-specific innate immune system, and the highly specific, slower to respond but more effective when it does, adaptive immune system. Both arms have their advantages and disadvantages, and together they have achieved in mammals a very efficient suite of protective mechanisms. 1. Define the terms 'antigen' and 'antibody'. 2. What is the purpose of having a lymphatics system? 3. Innate and Adaptive immunity are the two arms of the vertebrate immune system and in humans, a suite of cells contributes to each arm. In one sentence per cell type indicate which arm of the immune system it predominantly resides and indicate what role it has in protecting our bodies. Describe: Basophils/mast cells, eosinophils, neutrophils, natural killer cells, dendritic cells, macrophages, B cells, T helper cells, cytotoxic T lymphocytes. 4. If you were a bacteria, what are the hurdles you must overcome in order to establish an infection? Here I want you to think about physical, chemical, phagocytic and cellular responses that the immune system is likely to throw at you. 5. Describe the three steps involved in activating a cytotoxic T lymphocyte vs a T helper cell including the way that they differ from each other. How does a dendritic cell dictate the ideal response? 1
Transcribed Image Text:2:37A UniSA App Biology B Week 8 Tutorial ייו 63 Done Biology B Tutorial Six - Immune System Tutorial 6 (Week 8) - Immune System The immune system is an incredibly complex system which has evolved to protect us from both extrinsic as well as intrinsic threats. It is remarkably efficient and protects us day in and day out from the onslaught of pathogens we regularly face. It consists of two broad arms, the very fast to respond but predominantly non-specific innate immune system, and the highly specific, slower to respond but more effective when it does, adaptive immune system. Both arms have their advantages and disadvantages, and together they have achieved in mammals a very efficient suite of protective mechanisms. 1. Define the terms 'antigen' and 'antibody'. 2. What is the purpose of having a lymphatics system? 3. Innate and Adaptive immunity are the two arms of the vertebrate immune system and in humans, a suite of cells contributes to each arm. In one sentence per cell type indicate which arm of the immune system it predominantly resides and indicate what role it has in protecting our bodies. Describe: Basophils/mast cells, eosinophils, neutrophils, natural killer cells, dendritic cells, macrophages, B cells, T helper cells, cytotoxic T lymphocytes. 4. If you were a bacteria, what are the hurdles you must overcome in order to establish an infection? Here I want you to think about physical, chemical, phagocytic and cellular responses that the immune system is likely to throw at you. 5. Describe the three steps involved in activating a cytotoxic T lymphocyte vs a T helper cell including the way that they differ from each other. How does a dendritic cell dictate the ideal response? 1
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