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Figure 43.0 Specialized lymphocytes attacking a cancer cell
Figure 43.1 An overview of the body's defenses
Figure 43.2 First-line respiratory defenses
Figure 43.3 Phagocytosis by a macrophage
Figure 43.3x Macrophage
Figure 43.x1 Anabaena phagocytosed by a human neutrophil
Figure 43.4 The human lymphatic system
Figure 43.5 A simplified view of the inflammatory response
Figure 43.6 Clonal selection
Figure 43.7 Immunological memory
Figure 43.8 The development of lymphocytes
Figure 43.8x B lymphocyte
Figure 43.9 The interaction of T cells with MHC molecules
Figure An overview of the immune responses (Layer 1)
Figure An overview of the immune responses (Layer 2)
Figure An overview of the immune responses (Layer 3)
Figure An overview of the immune responses (Layer 4)
Figure The central role of helper T cells: a closer look
Figure 43.12a The functioning of cytotoxic T cells
Figure 43.12b A cytotoxic T cell has lysed a cancer cell
Figure Humoral response to a T-dependent antigen (Layer 1)
Figure Humoral response to a T-dependent antigen (Layer 2)
Figure Humoral response to a T-dependent antigen (Layer 3)
Figure Epitopes (antigenic determinants)
Figure 43.15c Antibody molecule
Figure 43.15a,b The structure of a typical antibody molecule
Figure 19.6 DNA rearrangement in the maturation of an immunoglobulin (antibody) gene
Table 43.1 The Five Classes of Immunoglobulins
Figure Effector mechanisms of humoral immunity
Figure The classical complement pathway, resulting in lysis of a target cell
Figure 43.x2 Vaccination
Figure 43.x3 X-ray of hands with arthritis
Figure Mast cells, IgE, and the allergic response
Figure 43.x4 Alternaria spores, a cause of allergies in humans
Figure A T cell infected with HIV
Figure 43.19x1 HIV on a lymphocyte, detail
Figure 43.19x2 HIV budding
Figure 43.19x2a T cell infected with HIV
Figure 43.19x2b Detail of HIV on lymphocyte
Figure The stages of HIV infection
Figure 43.x5 AIDS posters
Figure 43.0 Specialized lymphocytes attacking a cancer cell.
Immune System. Figure 43.1 An overview of the body's defenses Innate Immunity (faster response)Adaptive Immunity (slower response)
The Immune System memory and specificity Chapter 43
THE BODY’S DEFENSE CHAPTER 43. Figure 43.4 The human lymphatic system.
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The Immune System Ch th ed Campbell’s Biology.
Ch 43 The Body’s Defense. Three lines of Defense: 1. External defenses 2. Internal (phagocytes, inflammation) 3. Specific defense: (lymphocytes) 1 & 2.
1 Figure 43.0 Specialized lymphocytes attacking a cancer cell The Body’s Defense: The Immune System.
WEEK 1 You have 10 seconds to name…
THE BODY’S DEFENSE CHAPTER 43. Immunity Invertebrates have nonspecific systems Plants have molecular recognition of pathways to defend against pathogens;
Figure 43.1 An overview of the body's defenses. Figure 43.3x Macrophage.
The Body Defenses. Body Defense Overview Innate Immunity –Barrier Defenses –Internal Defenses Acquired Immunity –Humoral Response –Cell-mediated Response.
Specific Immune Defense. Antigens Antibody-generator, Non-self, Large molecules Properties: ◦1. Immunogenicity ◦2. Reactivity Antigenic determinant or.
Bellwork Discuss with your group what you think is happening in the following processes. ◦ Why does your body undergo an allergic reaction? ◦ Why do some.
Chapter 31 Opener. Table 31.1 Innate and Adaptive Immune Responses to an Infection.
Immune System (immunus = to be free) primary defense against disease- causing organisms.
Immunogenetics chapter 22 select topics pp
Highlights of Immune System. Topic Outline Overview of the Immune System 1 st and 2 nd lines of Defense The Immune System B cells The antibody & antibody.
MULT. INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.
16-1 Antigens Immunogen – a molecule that specifically interacts with an antibody or lymphocyte and elicits an immune response Antigenic determinants (epitopes)
Major Events in the Local Inflammatory Response. 1.Chemical signals released by activated macrophages and mast cells at the injury site cause nearby capillaries.
Immune System. Innate Immunity Innate immunity – pre-programmed defense responses.
SUBTRACTING INTEGERS 1. CHANGE THE SUBTRACTION SIGN TO ADDITION 2. TAKE THE INVERSE OF THE SECOND NUMBER 3. FOLLOW THE RULES FOR ADDITION 4. ADD THE OPPOSITE.
18 Animal Defense Systems Animal defense systems are based on the distinction between self and nonself. There are two general types of defense mechanisms:
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Immune System. Non-Specific Immunity Lysozyme – digests cell walls Skin (physical barrier) Stomache Acidity Phagocytes (roam body for bacteria/dead cells)
Non-specific & Specific immune responses. is the body’s ability to repel foreign substances by defension against invading pathogens by removal of dead.
Chapter 43, Campbell & Reece’s Biology 8 th Edition.
DIVIDING INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.
Test B, 100 Subtraction Facts
CHAPTER 43-THE IMMUNE SYSTEM Overview I. 2 defense systems A. Innate immunity 1. All animals 2. Born with 3. Barrier defenses a. Skin, mucous, cilia/ hair,
The body’s defenses. Reading: Ch. 43; Keywords Lines of defense Lymphatic system Inflammation Features of immune system Memory B-cells Primary and secondary.
Immune System Chapter 43. Slide 2 of 39 2 Types of Immunity 2 major kinds of defenses have evolved to counter threats of viruses, bacteria, & other.
Immunology Chapter 43. Innate Immunity Present and waiting for exposure to pathogens Non-specific External barriers and internal cellular and chemical.
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Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings PowerPoint TextEdit Art Slides for Biology, Seventh Edition Neil Campbell and.
Adaptive Immunity 1.Vertebrates only 2.Specificity - recognition modules - BCR, Ab and TCR - gene rearrangement is the source of diversity - clonal selection.
Copyright © 2013, 2010 by Saunders, an imprint of Elsevier Inc. Chapter 67 Review of the Immune System.
CHAPTER12 Immune Response to Biomaterials 12-1 Introduction: Overview of Acquired Immunity Innate immunity vs. Acquired immunity Immunotoxicity: adverse.
ADDING INTEGERS 1. POS. + POS. = POS. 2. NEG. + NEG. = NEG. 3. POS. + NEG. OR NEG. + POS. SUBTRACT TAKE SIGN OF BIGGER ABSOLUTE VALUE.
Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings The Immune System.
Jeopardy Topic 1Topic Q 1Q 6Q 11Q 16Q 21 Q 2Q 7Q 12Q 17Q 22 Q 3Q 8Q 13Q 18Q 23 Q 4Q 9Q 14Q 19Q 24 Q 5Q 10Q 15Q 20Q 25 Final Jeopardy.
2 x0 0 12/13/2014 Know Your Facts!. 2 x1 2 12/13/2014 Know Your Facts!
Chapter 43 The Body’s Defenses: The Immune System Innate Immunity Aquired Immunity Cell-Mediated Response Humoral Response Lymphatic tissues.
IMMUNOLOGY By ZOHA and SAMIHA. Our learning objectives pay attention – we will test you! Types of immune responses and cells involved Definitions :Learn.
The body’s defenders. Core concepts Infectious diseases are caused by pathogens Nonspecific defenses against infection Plants and animals have mechanisms.
Ch. 43 The Body’s Defenses. The skin and mucous membranes provide first-line barriers to infection The first line of nonspecific defense consists of the.
Linking Verb? Action Verb or. Question 1 Define the term: action verb.
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