Copiar e Editar

INTRODUCTION TO IMMUNOLOGY

Descrição

Minfd Map
zarithsofea1303
Mapa Mental por zarithsofea1303, atualizado more than 1 year ago
zarithsofea1303
Criado por zarithsofea1303 mais de 8 anos atrás
14
0
0

Resumo de Recurso

INTRODUCTION TO IMMUNOLOGY
  1. COMPONENTS OF THE 'IS'
    1. CARDIOVASCULAR SYSTEM
      1. Heart and Blood
      2. MONONUCLEAR PHAGOCYTE SYSTEM
        1. Network of Reticular Fibres
          1. Phagocytes (ESP macrophages)
          2. LYMPHATIC SYSTEM
            1. Organ of the Lymphatic System
              1. PRIMARY LYMPHOID ORGANS -production sites of immune cells -maturation sites (absence of antigens)
                1. Bone marrow
                  1. Thymus
                  2. SECONDARY LYMPHOID ORGANS -maturation sites for antigen-driven immune cells
                    1. Adenoid
                      1. Tonsils
                        1. Lymph nodes
                          1. Spleen
                            1. MALT
                            2. LYMPH CIRCULATORY SYSTEM
                              1. Lymphatic vessels
                        2. CELLS OF THE 'IS'
                          1. Leukocytes
                            1. Have nuclei
                              1. Involved in phagocytosis, inflammation and adaptive immune response
                              2. Platelets
                                1. Do not have nuclei
                                  1. Involved in inflammation and bloood clotting
                                2. INNNATE IMMUNITY
                                  1. 2ND LINE OF DEFENCE (PHYSIOLOGICAL BARRIERS)
                                    1. Fever
                                      1. > 37 degree celcius
                                        1. initiated by PYROGENS
                                          1. BENEFITS
                                            1. reduced iron availability
                                              1. inhibition of microbial multiplication
                                                1. increase metabolic rate
                                              2. Inflammation
                                                1. Symptoms
                                                  1. Redness ( increased RBC )
                                                    1. Heat ( increased blood flow )
                                                      1. Pain ( stimulation of nerve endings )
                                                        1. Oedema ( swelling )
                                                        2. Stages
                                                          1. 1. Tissue injury by release chemical signals (HISTAMINE) 2. Dilation and increased leakiness of local blood vesssels. 3. Phagocytes consume bacteria and cell debris
                                                          2. Release of cytokines
                                                            1. Vasodilation
                                                            2. Phagocytosis
                                                              1. 1. Attachment
                                                                1. 2. Ingestion
                                                                  1. 3. Killing
                                                                    1. 4. Degradation
                                                                    2. Antimicrobial proteins
                                                                      1. Complement System
                                                                        1. 3 pathways : classical, lectin and alternative
                                                                        2. Interferons
                                                                          1. 3 major types : IFN-alpha, IFN-beta, IFN-gamma
                                                                          2. Iron-binding Proteins
                                                                            1. SIDESPHORES (to steal iron from host proteins)
                                                                            2. Antimicrobial peptides
                                                                              1. Eg. Bacteriocins, Defensins, Magainins, Protegrins
                                                                          3. 1ST LINE OF DEFENCE (PHYSICAL BARRIERS)
                                                                            1. Antibacterial defense eg. SALIVA and TEARS
                                                                              1. Prevents entry eg. SKIN
                                                                                1. Traps dirt and microbes eg. MUCUS LININGS
                                                                                  1. Low pH killls eg. STOMACH ACID

                                                                                Quer criar seus próprios Mapas Mentais gratuitos com a GoConqr? Saiba mais.

                                                                                Semelhante

                                                                                Chapter 7 - The Blue Print of Life, from DNA to Protein
                                                                                Dorothy B
                                                                                Hypersensitivity
                                                                                Maddie Geddes
                                                                                Immune System
                                                                                dsandoval
                                                                                Infectious diseases
                                                                                Clare Yu
                                                                                Immune system(II)
                                                                                Clare Yu
                                                                                THE PROTIST MIND MAP
                                                                                hasvinee
                                                                                Infection and Disease
                                                                                hannahcurle
                                                                                Immune system
                                                                                Clare Yu
                                                                                CD4 T cells: The Master Controllers of the Immune System
                                                                                Ifeoma Ezepue
                                                                                How does the immune system recognise pathogens?
                                                                                Ifeoma Ezepue
                                                                                Why is immunology important?
                                                                                Ifeoma Ezepue
                                                                                Explore a Biblioteca