what are the four major types of tissue?
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Although there are many types of cells in the human body, they are organized into four broad categories of tissues: epithelial, connective, muscle, and nervous.
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Key Points Connective tissue is the most abundant and widely distributed of the primary tissues. Connective tissue has three main components: cells, fibers, and ground substance. Together the ground substance and fibers make up the extracellular matrix.
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There are four main types of tissue: muscle, epithelial, connective and nervous. Each is made of specialized cells that are grouped together according to structure and function. Muscle is found throughout the body and even includes organs such as the heart.
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The five most common types are: Type I: skin, tendon, vasculature, organs, bone (main component of the organic part of bone) Type II: cartilage (main collagenous component of cartilage) Type III: reticulate (main component of reticular fibers), commonly found alongside type I.
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[' Muscle Tissues.', ' Epithelial Tissues.', ' Connective Tissues.', ' Nervous Tissues.']
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['Periosteum – the dense, tough outer shell that contains blood vessels and nerves.', 'Compact or dense tissue – the hard, smooth layer that protects the tissue within.', 'Spongy or cancellous tissue – the porous, honeycombed material found inside most bones, which allows the bone to be strong yet lightweight.']
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Connective tissue is the most abundant and widely distributed of the primary tissues. Connective tissue has three main components: cells, fibers, and ground substance.
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['Epithelial tissue. covers body surfaces; lines body cavities, hollow organs, and ducts (tubes); and forms glands.', 'Connective tissue. ... ', 'Muscular tissue. ... ', 'Nervous tissue. ... ', 'Fibroblasts. ... ', 'Macrophages. ... ', 'Plasma cells. ... ', 'Mast cells.']
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['The body contains three types of muscle tissue: (a) skeletal muscle, (b) smooth muscle, and (c) cardiac muscle. ( ... ', 'A skeletal muscle fiber is surrounded by a plasma membrane called the sarcolemma, which contains sarcoplasm, the cytoplasm of muscle cells.']
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The 4 main components of the skeletal system are different types of connective tissues: Bones – rigid structure ▪ Cartilage – soft, cushions the joints ▪ Ligaments – attach bone to bone ▪ Tendons – attach muscle to bone. Tendons link the skeletal and the muscular systems.
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['Areolar Connective Tissue. ... ', 'Adipose Tissue or Body Fat. ... ', 'Reticular Connective Tissue. ... ', 'Dense Regular Connective Tissue. ... ', 'Dense Irregular Tissue. ... ', 'Elastic Connective Tissue. ... ', 'Cartilage. ... ', 'Elastic Cartilage.']
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The four types of tissues in the body are epithelial, connective, muscle, and nervous. Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands.
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Botany For Dummies Plant tissues come in several forms: vascular, epidermal, ground, and meristematic. Each type of tissue consists of different types of cells, has different functions, and is located in different places.
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Membranes are thin layers of epithelial tissue usually bound to an underlying layer of connective tissue. Membranes cover, protect, or separate other structures or tissues in the body. The four types of membranes are: 1) cutaneous membranes; 2) serous membranes; 3) mucous membranes; and 4) synovial membranes.
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Human body tissue makes up organs and other body parts. There are four main types of tissue: muscle, epithelial, connective and nervous. Each is made of specialized cells that are grouped together according to structure and function.
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In humans, there are four basic types of tissue: epithelial, connective, muscular, and nervous tissue. There may be various sub-tissues within each of the primary tissues. Epithelial tissue covers the body surface and forms the lining for most internal cavities.
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['Cell.', 'Life.', 'Blood.', 'Connective tissue.', 'Fluid.', 'Lymph.', 'Epithelium.', 'Membrane.']