Fibroblasts
Cells that make fibers for the ground substance of connective tissue
Macrophages
White blood cells in tissue that fight infection by way of phagocytosis
Plasma Cells
Special cells in tissue that make antibodies to fight infection
Mast Cells
Cells that secrete histamine which helps in the inflammatory process (they are usually located near blood vessels)
Hyaluronic Acid & Condroitin Sulfate
Components of the ground substance (matrix) that adds adhesiveness & support for connective tissue fibers and cells
Collagen Fibers
Tough, flexible fibers that add strength and support to tissues (the thickest of the 3 fibers)
Elastic Fibers
Flexible and "stretchy" fibers that add elasticity to tissue
Reticular Fibers
Fibers found near blood vessels that add strength and support
Distention
The ability to "stretch" or change shape
Chondrocytes
Cartilage cells
Adipocytes
Fat cells
Histamine
Chemical substance released near blood vessels to encourage swelling & inflammation (associated with allergic reactions)
Antibodies
Specialized proteins that help fight infection
Phagocytosis
Term that describes a cell's ability to engulf/digest foreign substances; "Cellular Eating
Subcutaneous Layer
Layer of tissue that is below the cutaneous (skin) layer; usually made of Adipose and Dense Irregular connective tissue.
Vacuole
The storage compartment of a cell
Vascular
Describes a tissue that has a direct blood supply
Mesenchyme & Mucous CT
Embryonic connective tissues from which all other connective tissue originates