TissuesChapter OutlineIntroduction to TissueSlide 4Slide 5Introduction to TissuesSECTION IEpithelial TissueSlide 9Special Characteristics of EpitheliumSlide 11Slide 12Slide 13Slide 14Slide 15Classification of EpitheliaPowerPoint PresentationCell shapeSlide 19Nucleus shapeSimple and Stratified EpitheliumSlide 22Slide 23Epithelial cellsSlide 25Slide 26Simple EpitheliaStratified EpitheliaSimple Squamous EpitheliumSlide 30Simple Epithelia Simple Squamous EpitheliumSimple Epithelium: Simple Cuboidal EpitheliumSlide 33Slide 34Simple Epithelium: Simple Columnar EpitheliumSlide 36Simple Epithelia: Simple Columnar EpitheliumSlide 38Simple Epithelium: Simple columnar epitheliumSimple Epithelium: Pseudostratified Columnar EpitheliumSlide 41Simple Epithelium: Pseudostratified EpitheliumStratified Epithelium: Stratified Squamous EpitheliumSlide 44Slide 45Stratified Epithelium: Stratified Cuboidal EpitheliumSlide 47Slide 48Stratified Epithelium: Stratified Columnar EpitheliaSlide 50Stratified Epithelium: Stratified Columnar EpitheliumStratified Epithelium: Transitional EpitheliumSlide 53Transitional EpitheliumGlandsSlide 56Slide 57Exocrine GlandsSlide 59Unicellular Exocrine GlandsGoblet cellsMulticellular Exocrine GlandsMulticellular Exocrine Glands Structural ClassificationSlide 64Multicellular Exocrine Glands Modes of SecretionChief Modes of SecretionSlide 67Slide 68Endocrine GlandsSlide 70Epithelial Surface FeaturesSlide 72Lateral Surface FeaturesCell Junctions: Tight JunctionsSlide 75Slide 76Cell Junctions: Adherens JunctionsSlide 78Cell Junctions: DesmosomeCell Junctions: DesmosomesSlide 81Slide 82Slide 83Slide 84Cell Junctions: Gap JunctionCell Junctions: Gap JunctionsSlide 87Slide 88Basal Feature: Basal LaminaBasal Features: Basal LaminaSlide 91Slide 92Slide 93Apical Surface FeaturesSlide 95Slide 96Slide 97Slide 98Slide 99Slide 100Slide 101Slide 102Slide 103CONNECTIVE TISSUEConnective Tissue:IntroductionSlide 106Slide 107Common CharacteristicsSlide 109Slide 110Slide 111Slide 112Slide 113Connective Tissue: Cells in a MatrixStructural ElementsConnective Tissue: FibersCollagen FibersReticular FibersElastic FibersConnective Tissue: CellsSlide 121Ground SubstanceSlide 123Defense Cells Fight InfectionSlide 125Slide 126Slide 127Slide 128Slide 129Slide 130Slide 131Slide 132Fat Cells Store NutrientsConnective Tissue: MesenchymeSlide 135Slide 136MesenchymeConnective Tissue ProperAreolar Connective TissueSlide 140Areolar: LocationAreolar Tissue: FunctionAreolar TissueAdipose (fat) TissueSlide 145Adipose Tissue: LocationAdipose Tissue: FunctionAdipose TissueReticular connective tissueSlide 150Reticular Connective Tissue: LocationReticular Connective Tissue: FunctionReticular Connective TissueDense Connective TissueDense Irregular Connective TissueSlide 156Slide 157Dense Irregular Connective Tissue: LocationDense Irregular Connective Tissue: FunctionSlide 160Dense Regular Connective TissueSlide 162Slide 163Slide 164Dense Regular Connective Tissue: LocationDense Regular Connective Tissue: FunctionSlide 167Elastic Connective Tissue:Slide 169Elastic Connective Tissue: FunctionElastic Connective TissueCartilageSlide 173Slide 174Cartilage continuedSlide 176Hyaline CartilageSlide 178Hyaline Cartilage: LocationHyaline Cartilage: FunctionHyaline CartilageElastic CartilageSlide 183Elastic Cartilage: LocationElastic Cartilage: FunctionElastic cartilageFibrocartilageSlide 188Fibrocartilage: LocationFibrocartilage: FunctionSlide 191BoneSlide 193Slide 194Bone: LocationBone: FunctionSlide 197BloodSlide 199Blood: LocationBlood: FunctionBloodEPITHELIAL MEMBRANESEpithelial Membranes:Cutaneous membraneMucous membranesSlide 207Serous membranesSlide 209MUSCLE TISSUEMuscle Tissue:Slide 212Skeletal muscleSlide 214Skeletal muscle: LocationSkeletal Muscle: FunctionSkeletal MuscleCardiac muscleSlide 219Slide 220Cardiac muscle: LocationCardiac MuscleSmooth muscleSlide 224Smooth muscle: LocationSmooth muscle: FunctionSmooth MuscleNERVOUS TISSUENervous TissueSlide 230Nervous Tissue: LocationNervous Tissue: FunctionSlide 233TISSUE RESPONSE TO INJURYTissue ResponseSlide 236InflammationSlide 238Slide 239Slide 240Slide 241Slide 242Slide 243Tissue RepairSlide 245Tissue Repair: InflammationTissue Repair: OrganizationTissue Repair: RegenerationFactors Affecting Tissue RepairTissue Repair: Tissue TypeDEVELOPMENTAL ASPECTS OF TISSUESDevelopmental Aspects of TissueTissue OriginsEmbryonic Germ LayersCell DevelopmentAdulthoodTissuesChapter 4Chapter OutlineEpitheliaConnective TissueEpithelial MembranesNervous TissueMuscle TissueTissue Response to InjuryThe Tissues Throughout LifeIntroduction to TissueThe cells of the human body operate in communities of related cells called tissues–A tissue is a group of cells of similar structure that perform a common function–Tissues form the “fabric” of the body and understanding their characteristics gives insight into how organs and systems function –The four basic types of tissue are epithelium, connective tissues, muscle tissue and nerve tissueIntroduction to TissueThe four primary tissues and their primary functions appear as follows;–Epithelial (covering)–Connective (support)–Muscle(movement)–Nervous (control)Introduction to TissueTissues foster cell specialization that allows for division of labor However, the risk is that loss of specialized cells means the loss of that function and potentially the individualTissue do not consist entirely of cells as between the living cells is nonliving extracellular materialIntroduction to TissuesTissues are organized into organs –Most larger, complex organs contain all four tissue types–However, most organs will have one predominant tissue type present–The arrangement and proportion of tissues present is determined by the function of the organSECTION IEPITHELIAL TISSUEEpithelial TissueEpithelial tissue is a sheet of cells that covers a body surface or lines a body cavityEpithelia also forms most glandsEpithelia form the boundaries between cell environmentsEpithelial has many functions including; protection, absorption, filtration, excretion, secretion, and sensory receptionEpithelial TissueEpithelial tissue constitutes all the inner and outer surfaces of the body including;–Skin–Viscera of the digestive and respiratory system–The lining of body cavities–Linings of blood vessels–Most glandular tissueSpecial Characteristics of EpitheliumCellularity Epithelial tissue is