Connective Tissue Flashcards
Matrix as in areolar but very sparse, closely packed adipocytes(fat cells), nucleus pushed to the side function: reserve food fuel, insulated, supports and protects organs location: under skin, around kidneys and eyeballs, in abdomen, in breasts
Loose connective adipose
Network of reticular fibers in a typical loose substance function: forms support for other cell types and for immunity location: lymph nodes, bone marrow, spleen
Loose connective reticular
Small network
Reticular
Primarily fibers, less open space function: binds things and has a great tensile stress(attaches) location: tendons, most ligaments, aponeurons
Dense regular connective
Irregularly arranged collagen fibers, some elastic fibers, cell type fibroblast function: able to withstand tension exerted in many directions location: joint capsules; dermis of the skin; digestive tract
Dense irregular connective
Dense elastic fibers function: recoils and stretches location: walls of large arteries, ligaments with vertebral column, walls of bronchial tubes
Dense elastic connective
Gel like matrix with all three fiber types but sparse cells loosely joined, lots of airy space function: wraps and cushions organs, important role in inflammation and immunity, holds tissue fluid location:under epithelial, forms membranes, packages organs, surrounds capillaries
Loose connective areolar