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4 Cards in this Set
- Front
- Back
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Epithelial tissue comes from all of the germ layers
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-Cuboidal - cube like
-Columnar column like cell -Squamous flat like cells -Lies on top of connective tissue -This tissue creates Epidermis, the outer layer of skin. Edit |
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Connective Tissue
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Sparse population of cells scattered through an extra cellular matrix, the cell makes this matrix
Loose Connective Tissue -Keeps your cheek connected, its matrix consists of proteins and collagen fibers Adipose Tissue (Fat) -Fibrous connective tissue has a dense matrix (Joints, Ligaments, Tendons(attach muscle to bone) Cartilage - Matrix is strong but flexible (acts as a boneless skeleton) -No blood vesells |
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Muscle Tissue(Contractile)
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All muscle onsists of bundles of long, thin, cylindrical cells called muscle fibers.
Skeletal Muscle (Voluntary) -Attached to bone by tendons -Striated Cardiac Muscle (Involuntary) -Muscle that is attached to the heart, (Intercolated Disks that promote Synchronized pulsating) -Striated Smooth Muscle (Involuntary) -In the stomach Function : To contract, either voluntary or involuntary |
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Nervous Tissue
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-Found in Brain and Spinal Cord
Consits of Neruons -Dendrites act as branches on a tree, picking up information -Axon acts as the wire, sending it to the Synapse -Special coating called Myolin -Synapse is the control center |
