Gland Loose Connective Tissue
Melanocytes in this layer provide protection from uv radiation.
Gland loose connective tissue. Connective tissue will have tightly packed collagen fibers that run in all directions. Look at the areas outlined in the orientation diagram of the trachea and locate the loose cellular connective tissue within the glands the glands are coiled tubes of columnar epithelial cells. The ecm is composed of a moderate amount of ground substance and two main types of protein fibers. Its cellular content is highly abundant and varied.
Loose connective tissue holds organs in place and attaches epithelial tissue to other underlying tissues. Fibers and cells in a loose irregular fashion 3 subtypes. This deep layer of the dermis is made of irregularly arranged connective tissue fibers. General connective tissue is either loose or dense depending on the arrangement of the fibres.
Connective tissue will have tightly packed collagen fibers that are all oriented in the same direction. Loose connective tissues are present beneath the epithelial tissue that lines the internal body surfaces glands and around small vessels. Loose connective tissue is a category of connective tissue which includes areolar tissue reticular tissue and adipose tissue. For example it forms telae such as the tela submucosa and tela subserosa which connect mucous and serous membranes to the muscular layer.
Specialized connective tissue encompasses a number of different tissues with specialized cells and unique ground substances. Dermal papillae contain capillary loops to nourish the epidermis. The cells sit in a matrix made up of glycoproteins fibrous proteins and glycosoaminoglycans which have been secreted by the fibroblasts and the major component of the matrix is in fact water. It also surrounds the blood vessels and nerves.
Some the epithelial cells are tall and eosinophilic whereas others are shorter and more basophilic. Loose connective tissue dense connective tissue special connective tissue regularly arranged dense connective tissue well organized type of connective tissue in which fibers predominate found in tendons and ligaments distinguishing feature is that all fibers are arranged in same direction. It holds organs in place and attaches epithelial tissue to other underlying tissues. Dense connective tissue helps attach muscles to bones and link bones together at joints.