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Tissues 4
Connective Tissue, General Questions
Question | Answer |
---|---|
What is the function of connective tissue? | it provides support to the body and its organs |
What does connective tissue consist of? | cells, ground substance (matrix), and fibers |
What is the matrix component of connective tissue? | it lies around the cells and facilitates diffusion of oxygen and nutrients between the cells and the vascular system |
What are the types of fibers in connective tissue? | collagen, elastic, reticular |
Describe collagen fibers | large fibers with great tensile strength; e.g. tendons and ligaments |
Describe elastic fibers | thin branching fibers that allows for movement; e.g. aorta and lungs |
Describe reticular fibers | thin fibers that form a supporting framework for organs; e.g. spleen, liver, and lymph nodes |
What are the 4 types of connective tissue in order from hardest to liquid? | bone, cartilage, connective tissue proper, blood |
What are the 3 types of loose connective tissue? | areolar (fascia), adipose, and reticular |