Dense elastic connective tissue

It has both collagen and elastic fibers which provide great tensile strength and elasticity in one direction. Dense regular connective tissue Figure 4 has fibers arranged in neatly organized parallel bundles.

This image shows a portion of the wall of the aorta the large vessel that carries.

Dense elastic connective tissue. Elastic connective tissue is a modified dense connective tissue that contains numerous elastic fibers in addition to collagen fibers which allows the tissue to return to its original length after stretching Figure 410. The lungs and arteries have a layer of elastic connective. Dense connective tissue is what makes up tendons and ligaments and consist of a higher density of collagen fibers.

Examples of specialized connective tissues are adipose tissue cartilage bone blood and lymph. Elastic connective tissue is a modified dense connective tissue that contains numerous elastic fibers in addition to collagen fibers which allows the tissue to return to its original length after stretching Figure 410. Ligaments are dense connective tissues constituted by a protein phase collagen and elastin and a polysaccharide phase proteoglycans.

The elastic modulus of ligament is about 150355 MPa and the tensile strength is less than 50 MPa. Elastic regular dense connective tissue is made up of abundant elastic fibers capable of stretching up to 150 times their resting length without breaking. These elastic fibers are thick and arranged in parallel intertwining and forming meshes or networks with a few collagen fibers.

Elastic connective tissue is a modified dense connective tissue that contains numerous elastic fibres in addition to collagen fibres which allows the tissue to return to its original length after stretching. The lungs and arteries have a layer of elastic connective tissue that allows the stretch and recoil of. Where is dense elastic connective tissue found in the body.

Elastic fibers are prominent in elastic tissues found in skin the walls of large blood vessels and in a few ligaments which support the spine. A reticular fiber is formed from the same protein subunits as collagen fibers however these fibers remain narrow and are arranged in a branching network. Dense connective tissue is one of the types of connective tissue also referred to as dense fibrous tissue due to relative abundance of the collagen fibers.

It also contains fewer cells and less ground substance in comparison with the other type loose connective tissue. Dense connective tissue contains more collagen fibers than loose connective tissue. Dense regular connective tissue Figure 4 has fibers arranged in neatly organized parallel bundles.

It has both collagen and elastic fibers which provide great tensile strength and elasticity in one direction. Elastic connective tissue refers to the dense connective tissue which contains numerous elastin fibers. This type of connective tissue also contains collagen fibers and cells called fibroblasts.

The main function of elastic connective tissue is to provide. Dense elastin connective tissue also known as yellow connective tissue or elastic tissue can be found in transitional epithelia blood vessel walls the respiratory tract and the penis it also. Of course there are some places where there are breaks in the dense regular connective tissue of the tendon containing loose connective tissue associated with nerves and blood vessels or the occasional bit of adipose tissue.

Slide 36 Aorta aldehyde fuchsin View Virtual Slide. Slide 88 Aorta HE View Virtual Slide. Dense elastic tissues give arterial walls the strength and the ability to regain original shape after stretching dense CT figure.

Figure 434 Dense Connective Tissue. A Dense regular connective tissue consists of collagenous fibers packed into parallel bundles. B Dense irregular connective tissue consists of collagenous fibers interwoven into a mesh-like network.

Elastic connective tissue 40X Human aorta cs. True elastic connective tissue is very rare and we have no slide specimens that show it. But elastic fibers are present in relatively high concentration in several organs including the largest arteries in the body.

This image shows a portion of the wall of the aorta the large vessel that carries. The dense elastic tissue is the only type of dense connective tissue that is elastic and it is mainly composed of elastin fibers. Therefore the dense elastic tissue is yellow in color while other dense connective tissues are white in color.

Elastic connective tissue is a technical term for body tissue that contains a large amount of elastin one of the proteins that make up connective tissue in general. Elastin is the protein that allows for tissue to regain its shape after being compressed or warped. Elastic connective tissue is a specialized type of dense connective tissue with a much higher proportion of elastic fibers.

Due to its rubbery nature elastic tissue can recoil after stretching. This makes it the ideal tissue to line the walls of the bronchiole tubes so that the lungs can deflate after inhaling and to line the walls of large arteries so that these vessels can pulse blood through the body. Dense connective tissue can be categorized into dense regular dense irregular and elastic connective tissues.

Tendons and ligaments are examples of dense regular connective tissue. Much of the dermis layer of the skin. There are two types of dense regular connective tissue.

White connective tissue also known as dense collagen connective tissue and yellow. Dense regular elastic tissue characterizes ligaments. Elastic fibers are stretchable because they are normally disorganized stretching these fibers makes them take on an organized structure.

Cells of Connective Tissue Fibroblast Fibroblasts are by far the most common native cell type of connective tissue. Dense connective tissue also called dense fibrous tissue is a type of connective tissue with fibers as its main matrix element. The fibers are mainly composed of type I collagen.

Crowded between the collagen fibers are rows of fibroblasts fiber-forming cells that generate the fibers. Dense connective tissue forms strong rope-like structures such as tendons and ligaments. Tendons attach skeletal muscles to bones.

The dense connective tissue is divided into dense regular connective tissue and dense irregular connective tissue based on fibers arrangement. You will find the collagen fibers arranged in a definite plan in the histology of dense regular connective tissue. Dense regular elastic tissue contains elastin fibers in addition to collagen fibers which allows the ligament to return to its original length after stretching.

The ligaments in the vocal folds and between the vertebrae in the vertebral column are elastic. In the dense connective tissue fibroblast cells and fibres are compactly packed. Their main function is to support and transmit mechanical forces.

They are somewhat less flexible than loose connective tissue. On the basis of the.