TissuesSlide 2Classification of Epithelial TissuesSimple EpitheliumSlide 5Simple SquamousSlide 7Slide 8Slide 9Slide 10Slide 11Slide 12Slide 13Slide 14Slide 15Slide 16Slide 17Slide 18Slide 19Slide 20Slide 21Simple CuboidalSlide 23Slide 24Slide 25Slide 26Simple ColumnarSlide 28Slide 29Slide 30Slide 31Slide 32Pseudostratified ColumnarSlide 34Slide 35Slide 36Slide 37Slide 38Slide 39Slide 40Slide 41Stratified EpitheliumStratified SquamousSlide 44Slide 45Slide 46Slide 47Slide 48Slide 49Slide 50Stratified CuboidalSlide 52Slide 53Slide 54TransitionalSlide 56Slide 57Slide 58Slide 59Stratified ColumnarSlide 61Slide 62Slide 63Slide 64Slide 65Loose (Areolar) Connective TissueSlide 67Slide 68Slide 69Slide 70Slide 71Slide 72Slide 73Slide 74Dense Irregular Connective TissueSlide 76Slide 77Slide 78Slide 79Dense Regular Connective TissueSlide 81Slide 82Slide 83Slide 84Elastic Connective TissueSlide 86Slide 87Slide 88Slide 89Reticular Connective TissueSlide 91Slide 92Slide 93Adipose TissueSlide 95Slide 96Slide 97Hyaline CartilageSlide 99Slide 100Slide 101Slide 102Elastic CartilageSlide 104Slide 105Slide 106FibrocartilageSlide 108Slide 109Slide 110Slide 111Slide 112BloodSlide 114Slide 115BoneSlide 117Slide 118Slide 119Slide 120Slide 121Striated or SkeletalSlide 123Slide 124Slide 125Slide 126Slide 127Slide 128Slide 129Slide 130Slide 131CardiacSlide 133Slide 134Slide 135Slide 136Slide 137Slide 138Slide 139SmoothSlide 141Slide 142Slide 143Slide 144Slide 145Slide 146Slide 147Slide 148Slide 149Nerve CellSlide 151Slide 152NeuronTissues•Four major tissue types1. Epithelium2. Connective3. Muscle4. Nervous01/14/19 101/14/19 2Classification of Epithelial Tissues•Two simple rules1. Shape of cells (always check the most superficial layer)•Squamous (plate-like)•Cuboidal •Columnar•Pseudostratified (appears to be multiple layers)2. Number of layers•Simple (one layer)•Stratified (more than one layer)•Transitional (cells change shape)01/14/19 3Simple Epithelium•Simple squamous•Simple cuboidal •Simple columnar•Pseudostratified01/14/19 401/14/19 5Simple Squamous01/14/19 601/14/19 701/14/19 801/14/19 901/14/19 1001/14/19 1101/14/19 1201/14/19 1301/14/19 1401/14/19 1501/14/19 1601/14/19 1701/14/19 1801/14/19 1901/14/19 2001/14/19 21Simple Cuboidal01/14/19 2201/14/19 2301/14/19 2401/14/19 2501/14/19 26Simple Columnar01/14/19 2701/14/19 2801/14/19 2901/14/19 3001/14/19 3101/14/19 32Pseudostratified Columnar 01/14/19 3301/14/19 3401/14/19 3501/14/19 3601/14/19 3701/14/19 3801/14/19 3901/14/19 4001/14/19 41Stratified Epithelium• Stratified squamous• Stratified cuboidal• Stratified columnar (rare)• Transitional 01/14/19 42Stratified Squamous01/14/19 4301/14/19 4401/14/19 4501/14/19 4601/14/19 4701/14/19 4801/14/19 4901/14/19 50Stratified Cuboidal01/14/19 5101/14/19 5201/14/19 5301/14/19 54Transitional01/14/19 5501/14/19 5601/14/19 5701/14/19 5801/14/19 59Stratified Columnar01/14/19 6001/14/19 6101/14/19 62•Connective Tissues1. Loose or areolar2. Dense irregular3. Dense regular4. Elastic5. Reticular6. Adipose7. Cartilage•Hyaline•Elastic•Fibrocartilage8. Blood9. Bone01/14/19 6301/14/19 6401/14/19 65Loose (Areolar) Connective Tissue01/14/19 6601/14/19 6701/14/19 6801/14/19 6901/14/19 7001/14/19 7101/14/19 7201/14/19 7301/14/19 74Dense Irregular Connective Tissue01/14/19 7501/14/19 7601/14/19 7701/14/19 7801/14/19 79Dense Regular Connective Tissue01/14/19 8001/14/19 8101/14/19 8201/14/19 8301/14/19 84Elastic Connective Tissue01/14/19 85Elastic Connective Tissue•Relatively rare•But relatively high concentration in several organs including the largest arteries•This image shows a portion of the wall of the aorta• Elastin fibers important in the recoil of organs like arteries and lungs01/14/19 8601/14/19 8701/14/19 8801/14/19 89Reticular Connective Tissue01/14/19 9001/14/19 9101/14/19 9201/14/19 93Adipose Tissue01/14/19 9401/14/19 9501/14/19 9601/14/19 97Hyaline Cartilage01/14/19 9801/14/19 9901/14/19 10001/14/19 10101/14/19 102Elastic Cartilage01/14/19 10301/14/19 10401/14/19 10501/14/19 106Fibrocartilage01/14/19 10701/14/19 10801/14/19 10901/14/19 11001/14/19 11101/14/19 112Blood01/14/19 11301/14/19 11401/14/19 115Bone01/14/19 11601/14/19 11701/14/19 11801/14/19 11901/14/19 12001/14/19 121Striated or Skeletal01/14/19 12201/14/19 12301/14/19 12401/14/19 12501/14/19 12601/14/19 12701/14/19 12801/14/19 12901/14/19 13001/14/19 131Cardiac01/14/19 13201/14/19 13301/14/19 13401/14/19 13501/14/19 13601/14/19 13701/14/19 13801/14/19 139Smooth01/14/19 14001/14/19 14101/14/19 14201/14/19 14301/14/19 14401/14/19 14501/14/19 14601/14/19 14701/14/19 14801/14/19 149Nerve Cell 01/14/19 15001/14/19 15101/14/19 152Neuron01/14/19