24
Feb
Hello welcome back again to anatomlearner and thank you so much for getting into. Cartilage shields muscles and bones from smearing against almost every at joint parts.
Cartilage furthermore serves the shape of peoples ears and also noses along with other bodily structures.
Functions of elastic cartilage. Elastic Cartilage Function. Elastic cartilage function is two-fold. To change cartilage shape in response to tension compression and bending before returning to an at-rest state and to provide a strong but flexible structure.
Elastic cartilage has abundant elastic fibers in addition to collagen making the matrix much more elastic than hyaline cartilage. Elastic cartilage supports structures subjected to frequent deformation including the larynx epiglottis and external ear. Elastic cartilage function is two-fold.
To change cartilage shape in response to tension compression and bending before returning to an at-rest state and. Elastic cartilage function is two-fold. To change cartilage shape in response to tension compression and bending before returning to an at-rest state and to provide a strong but flexible structure.
The outer ear is relatively unprotected and sticks out from the skull. Elastic cartilage sometimes referred to as yellow fibrocartilage is a type of cartilage that provides both strength and elasticity to certain parts of the body such as the ears. Within the outer ear it provides the skeletal basis of the pinna as well as the lateral region of the external auditory meatus.
Elastic cartilage is the type of cartilage most often found in the body and provides a free-flowing flexible environment for bones. This connective tissue is highly flexible hence withstands bending pressure. This type of cartilage provides elasticity to the bones and protects them from being crushed.
It also helps to maintain the shape of the external ear. Function of Cartilage. Cartilage has 3 main functions.
It provides a supportive framework for the walls of the airways nose trachea larynx and bronchi which prevents them from collapsing. It forms the articular surfaces of bone. Elastic cartilage also known as yellow cartilage is made up of networks of elastic and collagen fibers of which the principal proteins are elastin.
Under the microscope histologically elastic cartilage and hyaline cartilage look very similar other than the many yellow fibers that are found in a solid matrix. In joints cartilage functions as either a binder or a bearing surface between bones. Elastic cartilage provides strength and elasticity and maintains the shape of certain structure such as the external ear.
Elastic cartilage is the most flexible cartilage because it contains more elastin fibers. In the windpipe elastic cartilage functions with much more protection in mind. In the musculoskeletal system every human has an esophagus where food and oxygen both travel.
At some point it sections off into two pipes. One is meant for air the other is meant for food. The epiglottis is the cartilage flap that slides over the windpipe each.
Hyaline cartilage provides mechanical support for the respiratory tree nose articular surfaces and developing bones. Elastic cartilage has abundant elastic fibers in addition to collagen making the matrix much more elastic than hyaline cartilage. Elastic cartilage supports structures subjected to frequent deformation including the larynx epiglottis and external ear.
Elastic cartilage can be found in the external ear the eustachian tubes and the epiglottis. The function of elastic cartilage is to provide support and shape to the soft structure that surrounds. Preventing rubbing of bones against each other is one of the main cartilage functions.
For example the cartilage in the knees and elbows works like a cushion in the bones and helps avoid joint pain. Elastic cartilage is the most flexible cartilage because it contains more elastin fibers. It contains elastin fibers making it more flexible than other types of cartilage.
Elastic cartilage balances structure with flexibility making it the perfect substance to help keep tubular structures open. This type of elastic cartilage is seen in. Elastic fibers are the important resilient component of mammalian connective tissue and their presence is necessary for the proper structure and function of the cardiovascular pulmonary and intestinal systems.
Their structural role is to endow tissues with elastic recoil and resilience. This is answered comprehensively here. If you want to learn cartilage histology you might know about the histology of hyaline cartilage elastic cartilage and fibroealstic cartilageI have published an article related to the histological features of hyaline cartilage previously.
Today I will describe elastic cartilage histology with slide images. Hello welcome back again to anatomlearner and thank you so much for getting into. Maintains the shape of a structure while allowing great flexib.
Similar to hyaline cartilage but more elastic fibers in matrix. Chondrocyte in lacuna and matrix- white ball eye and sometimes. Functions of cartilage.
Cartilage shields muscles and bones from smearing against almost every at joint parts. Cartilage furthermore serves the shape of peoples ears and also noses along with other bodily structures. One example is the trachea would fall in without the cartilage.
Cartilage has been subdivided into. Fibrocartilage is a transition tissue that should be viewed as a blend between hyaline cartilage and dense fibrous connective tissue. It is a white densely arranged opaque tufted tissue with a.