Table of Contents
Where is elastic tissue found in lungs?
They are present in the subpleural connective tissue, in the arteries and arterioles, in the capillaries, in the venules and veins, in the bronchi and bronchioles, and in the alveolar walls themselves.
Where is dense elastic connective tissue found?
This type of tissue contains a dense woven network of collagenous (and some elastic) fibres in a viscous matrix. It is found in joint capsules, in the connective tissue that envelops muscles (muscle fascia), and it forms dermis of skin.
What is elastic tissue used for?
Elastic fibers are long, thin, and highly retractile. Elastin, as its name implies, provides elasticity and extensibility to the dermis and assists in recovery from deformation. Elastin is a highly hydrophobic structural protein making up only 2% of the total protein in the dermis.
Is elastic connective tissue?
The elastic tissue is categorized as a connective tissue proper. This type of connective tissue occurs as an elastic layer in the wall of an artery (particularly referred to as tela elastica). The elastic fibers are made up of elastic microfibril and elastin proteins.
Are made of elastic tissue?
Many of them are fibrous. The fiber component of a fibrous connective tissue may be elastic fiber, reticular fiber or collagenous fiber. A connective tissue that is composed mainly of elastic fibers is referred to as elastic tissue. The elastic tissue is categorized as a connective tissue proper.
Where is elastic tissue located?
elastic tissue – connective tissue consisting chiefly of elastic fibers found in the dermis of the skin and in the walls of veins and arteries and in some tendons and ligaments.
Where is elastic cartilage located and its function?
Elastic cartilage, also called yellow cartilage, is found in the outer ear , the Eustachian (auditory) tube , and the epiglottis , which is the tissue that separates the trachea and the esophagus. It is similar to hyaline cartilage and has yellow elastic fibers that make it very flexible. Its role is to give shape and support to these areas.
Where is dense elastic connective tissue located?
elastic tissue(noun) connective tissue consisting chiefly of elastic fibers found in the dermis of the skin and in the walls of veins and arteries and in some tendons and ligaments.
Where are elastic fibers found?
Elastic fibers (or yellow fibers) are bundles of proteins ( elastin ) found in extracellular matrix of connective tissue and produced by fibroblasts and smooth muscle cells in arteries. These fibers can stretch up to 1.5 times their length, and snap back to their original length when relaxed.