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Simple Squamous Epithelium . Simple Squamous Epithelium. Simple Cuboidal Epithelium. Simple Cuboidal Epithelium. Simple Columnar Epithelium. Simple Columnar Epithelium (higher magnification). Simple Columnar Epithelium (with microvilli). Pseudostratified Ciliated Columnar Epithelium.
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Simple Columnar Epithelium (higher magnification)
Simple Columnar Epithelium (with microvilli)
Pseudostratified Ciliated Columnar Epithelium Cilia Goblet cell PSCC
Stratified Cuboidal Epithelium basement membrane lumen
Stratified Squamous Epithelium (wet = non-keratinized)
Stratified Squamous Epithelium (dry = keratinized)
Areolar Connective Tissue Collagen Fibers (thick pink) Fibroblast nuclei No visible elastic or reticular fibers in this picture from the web!
Adipose Connective Tissue Fat vacuole (inside cell) Adipocyte Adipocyte nuclei
Reticular Connective Tissue Recticulocytes Reticular Fibers (dark)
Dense Regular Connective Tissue Collagen fibers Fibroblast nuclei
Dense Irregular Connective Tissue Collagen fibers Fibroblast nuclei
Elastic Connective Tissue Collagen Fibers (pink) Elastic Fibers (dark)
Hyaline Cartilage Chondrocytes Chondrocyte inside lacuna Perichondrium (no chondrobasts visible!) Clear, ‘glassy’ matrix
Elastic Cartilage Chondrocytes Chondrocyte inside lacuna Perichondrium Perichondrium Elastic fibers (dark) Chondrobasts
Fibrocartilage Nucleus of Chondrocyte Chondrocytes Lacunae No Perichondrium Collagen fibers (wavy blue)
Epidermis of Skin Stratum Corneum Stratified Squamous Epithelium (keratinized) Stratum Lucidum Stratum Granulosum Stratum Spinosum Stratum Basale
Sebaceous Glands Sebaceous glands Arrector pili Hair follicle
Sudoriferous (Sweat) Gland dense irreg c.t. ! “bundle of coiled tubes” Adipose tissue! blood vessel!