Connective Tissue What are 6 main functions of
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Connective Tissue
What are 6 main functions of connective tissue? 1) Structural framework for body 2) Transportation of fluids and dissolved substances 3) Protection of delicate organs 4) Supports, surrounds, and connects other tissues 5) Storage of energy in the form of lipids 6) Defend the body against microorganisms
What is the general composition and location of the subcategories? Connective Tissue Connective tissue proper Loose connective tissue Fibers create loose, open framework Dense connective tissue Fibers densely packed Fluid connective tissue Blood Contained in circulatory system Lymph Contained in lymphatic system Supporting connective tissue Cartilage Solid, rubbery matrix Bone Solid, crystalline matrix
What kind of tissue is this? Loose connective tissue, a. k. a. areolar connective tissue
What kind of tissue is this? Loose connective tissue, a. k. a. areolar connective tissue
What are 4 special features? Elastic Fibers Collagen Fibers Fibroblast nuclei Macrophages, mast cells, and some white blood cells
What kind of tissue is this? Adipose connective tissue
What kind of tissue is this? Adipose connective tissue
What are 3 special features? Vacuole containing fat/oil droplets Nuclei pushed to side of cell Adipocyte (fat cell)
What kind of tissue is this? Reticular connective tissue
What kind of tissue is this? Reticular connective tissue
What are 3 special features? Lymphocyte 3 -D matrix of reticular fibers Mast cells
What kind of tissue is this? Dense white fibrous connective tissue, irregularly arranged
What kind of tissue is this? Dense white fibrous connective tissue, irregularly arranged
What are 2 special features? Fibroblasts 3 -D matrix material of 100% interwoven collagen fibers
What kind of tissue is this? Dense white fibrous connective tissue, regularly-arranged
What kind of tissue is this? Dense white fibrous connective tissue, regularly-arranged
What are 2 special features? Fibroblasts make the collagen fibers 3 -D matrix of 100% collagen fibers
What kind of tissue is this? Hyaline cartilage
What kind of tissue is this? Hyaline cartilage
What are 3 special features? Chondrocyte Lacuna 3 -D matrix of cartilage plus a few collagen fibers
What kind of tissue is this? Elastic cartilage
What kind of tissue is this? Elastic cartilage
What are 3 special features? Chondrocyte Lacuna 3 D matrix of Cartilage plus elastic fibers
What kind of tissue is this? Fibrocartilage
What kind of tissue is this? Fibrocartilage
What kind of tissue is this? Compact bone (osseous tissue)
What kind of tissue is this? Compact bone (osseous tissue)
What are 5 special features? Carbon skeletons of osteocytes Lacunae Lamellae (layers) Haversian canal Canaliculi
What kind of tissue is this? Blood
What kind of tissue is this? Blood
What are 3 special features? Erythrocytes (red blood cells) Leukocytes (white blood cells) 3 -D matrix is liquid blood plasma