Elastic fibers made of the protein elastin has a coiled structure which allows it to stretch and recoil. Fibers can stretch up to 150 percent of their relaxed state length without breaking.
Elastic connective tissue consists of long fibers with tapered ends. These fibers are made of the protein elastin, which allows the tissue to stretch and recoil back to its original shape. Elastic connective tissue is found in structures that require elasticity, such as the skin, blood vessels, and lung tissue.
microtubules
Regenerated fibers are typically made from natural materials such as cellulose (e.g. viscose, lyocell) or protein (e.g. soy or milk protein). These fibers undergo a process of dissolving the raw material and spinning it into fibers, offering a sustainable alternative to synthetic fibers.
Spindle fibers are made of microtubules, which are composed of the protein tubulin. These microtubules play a critical role in the segregation of chromosomes during cell division.
Elastic fibers made of the protein elastin has a coiled structure which allows it to stretch and recoil. Fibers can stretch up to 150 percent of their relaxed state length without breaking.
I think you are refering to a type of protein called ' elastin '. It is man made in the sense that it naturally occurs in our bodies as elastic fibers.
Protein.
Spindle fibers are made of microtubules, which are long, thin protein structures made of tubulin. These fibers play a vital role in the segregation of chromosomes during cell division.
Nucleus
Elastic connective tissue consists of long fibers with tapered ends. These fibers are made of the protein elastin, which allows the tissue to stretch and recoil back to its original shape. Elastic connective tissue is found in structures that require elasticity, such as the skin, blood vessels, and lung tissue.
protein
cytoskeleton
microtubules
Regenerated fibers are typically made from natural materials such as cellulose (e.g. viscose, lyocell) or protein (e.g. soy or milk protein). These fibers undergo a process of dissolving the raw material and spinning it into fibers, offering a sustainable alternative to synthetic fibers.
The matrix of connective tissue is composed of collagen, reticular, and elastic fibers embedded in ground substance (typically composed of water with stabilizing proteins). The fibers are made by fibroblasts and the most abundant in the body is collagen, while the least abundant is elastic.
Spindle fibers are made of microtubules, which are composed of the protein tubulin. These microtubules play a critical role in the segregation of chromosomes during cell division.