TAILIEUCHUNG - Lecture AP Biology - Chapter 43: The immune system

Upon completion of this lesson, the successful participant will be able to: Distinguish between innate and acquired immunity; name and describe four types of phagocytic cells; describe the inflammation response; distinguish between the following pairs of terms: antigens and antibodies; antigen and epitope; B lymphocytes and T lymphocytes;. | Chapter 43 Warm-Up Define the following terms: Pathogen Antigen Antibody Allergen Vaccine What are lymphocytes? Where do B cells and T cells mature? Ch. 43 Review Warm-Up What is the difference between innate vs. adaptive immunity? Contrast the functions of B cells and T cells. How are antigens recognized by immune system cells? What are memory cells? How does HIV affect the immune system? THE IMMUNE SYSTEM Chapter 43 What you must know: Several elements of an innate immune response The differences between B and T cells relative to their activation and actions. How antigens are recognized by immune system cells The differences in humoral and cell-mediated immunity Why Helper T cells are central to immune responses Types of Immunity Innate Immunity Adaptive Immunity Non-specific All plants & animals Pathogen-specific Only in vertebrates Involves B and T cells Plant Defenses Nonspecific responses Receptors recognize pathogen molecules and trigger defense responses Thicken cell wall, produce antimicrobial compounds, cell death Localize effects Pathogens (such as bacteria, fungi, and viruses) INNATE IMMUNITY (all animals) • Rapid response Recognition of traits shared by broad ranges of pathogens, using a small set of receptors • Recognition of traits specific to particular pathogens, using a vast array of receptors • • Slower response Barrier defenses: Skin Mucous membranes Secretions Internal defenses: Phagocytic cells Natural killer cells Antimicrobial proteins Inflammatory response Humoral response: Antibodies defend against infection in body fluids. Cell-mediated response: Cytotoxic cells defend against infection in body cells. ADAPTIVE IMMUNITY (vertebrates only) Figure Figure Overview of animal immunity. Barrier Defenses: Skin Mucous membranes Lysozyme (tears, saliva, mucus) Inflammatory Response: Mast cells release histamine Blood vessels dilate, increase permeability (redness, swelling) Deliver clotting agents, phagocytic cells Fever Phagocytic .

• Sinh học
• Immune system
• Lecture AP Biology
• Systems biology
• Biological sciences
• Biological organization
• Inflammation response
• How the immune system works
• Secondary lymphoid organs
• Lymphocyte trafficking
• The immune system
• Immunological memory
• The intestinal immune system
• Basic immunology function
• Disorders of the immune system
• Innate immunity
• Antigen capture
• Presentation to lymphocytes
• Humoral immune responses
• The adaptive immune system
• Immune Function
• Risk of Infection
• Antioxidant Vitamins
• Food Allergy
• Elements of the immune system
• Their roles in defense
• The immediate response to infection
• Antibody structure
• Antigen recognition
• An overview
• The innate immune system
• The magic of antigen presentation
• T cell activation
• T cells at work
• Harrisons rheumatology
• The immune system in health
• Introduction to the immune system
• Systemic lupus erythematosus
• Antiphospholipid antibody syndrome
• Uncertainty modelling
• Fuzzy sets
• Artificial immune system
• Immune system approach
• Transportation phenomenon characterized
• Preventing infection at mucosal surfaces
• Immunological memory and vaccination
• Failures of the body’s defenses
• Its interactions with the immune system
• Effector mechanisms of humoral immunity
• Immunological tolerance
• Immune responses against tumors
• Acquired immunodeficiencies
• BMC Genomics
• Litopenaeus vannamei
• Neuroendocrine immune system
• Functional communications
• Immune systems
• Circulating hemocytes
• Master's thesis of Engineering
• Master's thesis
• Intrusion Detection System
• KDD Cup 99
• Introduction to immunity
• Organs of the immune system
• Humoral immunity
• Adaptive immune response
• Infection and immunity
• Rapid review microbiology
• Components of the immune system
• Role of T cells in immune responses
• Their production by B cells
• Abnormal immune responses
• Laboratory tests for diagnosis
• Negative selection algorithm
• Positive selection algorithm
• Combining negative selection
• Artificial immune systems
• Opt aiNet
• Construction site layout
• Tabu search
• BMC Cancer
• Esophageal cancer
• Prognostic index
• Immune related genes
• RNA seq dataset
• Pediatric critical care medicine
• The hematologic system
• Critical illness and injury
• Oncologic disorders
• Critical illness
• Complete detector repertoire
• Recent novel approaches
• Reduce false detection
• International Journal of Computer Networks and Communications Security
• Web spam detection inspired by the immune system
• Web spam detection
• Detecting web spam
• WEBSPAM UK2007 data
• Early colorectal cancer
• Computational marker analysis
• Gene expression profiling
• Oligonucleotide microarrays
• Lung cancer
• Tumor microenvironment
• Personalized medicine
• Cancer immunology
• BMC Bioinformatics
• Data visualization
• Specific microbes
• Proper immune system
• Human immunodeficiency virus
• Computational modeling
• Petri Nets
• Design methodology
• Humoral response
• Toward computational modelling
• Immune system function
• Growing tendency
• Silico modeling
• Brain injuries