BSC 160 1nd Edition Lecture 26 Outline of Last Lecture 1 Immunity Continued 2 Self vs NonSelf Outline of Current Lecture 1 Immune System 2 Lymphatic System 3 Inflammation Current Lecture Immune System Basics Immune Cells Oxygen carrying Can create up to 8 cells Mejakaryocyte Role in innate system Platelets clot formation NLMEB Nutrifills fagositic Lucacytes B T Cells B Cells Memory cells previous exposure T Cells Regulation of immune response Monocytes Emonofils Basafills Related to Mast Cells Related to unallergic responses Lymphatic System Separate vascular system These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute Not part of circulatory system Starts in dead end capillaries Areas that are first place to find invading pathogens Functions Role in returning excess fluid back into cardiovascular circulation Absorbing fat Lactilles Moves immune cells throughout body Lymph Fluid Pushed out at arterial end at capillary system and not absorbed Mostly Plasma white blood cells MALT Moist epithelial tissue White pulp Lymphocytes monitoring liquids in our body People without spleen more susceptible to infection over lifetime Adaptive Antibodies cell mediated Innate Nonspecific Immunity Provides general reactions to potential in pathogenic invasion Nothing specific in response Preventing colonization Body fluids have chemical barriers to protect from pathogens Complement System 3 pathways know big picture 1 Classic pathway2 Lectin pathway3 Alternative pathwayNK Cells Natural killer cells perfornis Poke hole in pathogen Protect against viruses cancer Apoptosis Inflammation Response to anything disrupting immune system Heat Redness swelling pain Loss of function possible
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